Saturday, 21 May 2016

Getting back on the GO! Preparation for the Wild Atlantic Way Audax ride


With less than 4 weeks until the start of the Audax Ireland Wild Atlantic Way ride I thought I should jump back on the blog and tell you all what I have been up to in preparation for this gigantic ride of all rides.

Lets make no mistake the Wild Atlantic Way Audax ride (WAWA) is definitely the toughest challenge I have ever taken on. 1,400 miles to be covered in 175 hours whilst climbing over 20,000 metres of ascent. I genuinely do not know if I can complete the distance within the strict cut-off time but what I do know is that I will finish. 100%! Even riding 200 miles in one day on the ElliptiGO is tough. This ride requires me to repeat this 6 times in a row surviving on just 2 hours of sleep a night if I'm lucky. So what preparation have I done.... well lets just say that at least this won't be a long blog post!! [editors comment: actually yes it is :-) but its a good read I promise].

The build up for WAWA really only started in March. Christmas and the new year saw me do very little training. I haven't been running much lately and only occasionally got out on the ElliptiGO. The plan was quite simple. To repeat the training cycle that put me in good stead for the Paris-Brest-Paris ride the year before. So this involves completing a Super Randonneurs series of a 200KM, 300KM, 400KM, and 600KM rides. This gradual build up is perfect for the early season and gets the legs going again.

I started at the back end of February with a short Audax ride - Chiltern Grit 100. I hadn't ridden this far in a while so I just wanted to test the legs and didn't feel quite ready for a 200KM yet. The 100KM went well and by riding to and from the event from home the total ride was actually nearer 150KM. In March I hooked up with two ElliptiGO buddies - Tim and Andy, and we rode The Dean 300KM from Oxford to the Severn Bridge in Wales and back. Now things were getting serious. They were way ahead of me in terms of fitness but I held on. It was a thoroughly enjoyable ride even if the last 50KM were a really struggle. My legs simply had nothing left but I reminded myself that it was early days in my training and I couldn't expect not to feel like this after riding 200 miles to Wales and back.

Myself, Tim and Andy on the Dean 300 (waiting for our lasagne!)
The Dean 300 Route and Elevation profile
Next up was a solo DIY ride. My friend Idai from ElliptiGO had ridden a 400KM route recently from Milton Keynes across to Cambridgeshire, Lincolnshire, and back. I needed to keep upping the distance so this looked perfect. I'd also never ridden this far alone before as I much prefer the company of others on long rides. Its just more fun and the time passes so much quicker. However I was also very aware that on the Wild Atlantic Way I will indeed find myself riding alone for long periods of time. Perhaps even days on end so a solo ride was essential training to toughen up mentally.

DIY 400 - aka the Windy Fens 400
It was a good training ride in that it threw everything at me. Sun, wind, rain, cold, major mechanicals, hills, and it felt sooooooo long! I think it is at the 400KM distnace where you really start to enter the realm of endurance riding. Anything less than this can easily be covered within a day, but 400KM takes you all through the night and challenges you in ways that a shorter ride just doesn't do. I was really happy [relieved] to finish, and rode straight to Church still in all my gear as I was due to stand up in front of everyone there and tell them about the WAW challenge. Why? Because I'm raising money for my Church and I have just reached the £2,000 mark. www.sponsorstuart.uk

So what was next? Well the mechanical I mentioned meant I was without my ElliptiGO. The rear wheel rim had actually split clean through so I had a major wheel build to get done which took some time to sort out. But my training could not wait and so perhaps rather extravagantly I bought myself a new ElliptiGO bike - but not just any ElliptiGO. The new little brother in the range the ElliptiGO Arc.

My New ElliptiGO ARC!!


The Arc is different to its bigger brother. It is more compact, lighter, and has a more circular elliptical motion which means that it concentrates the effort a lot more in the quads. The result is a fantastic workout that is not for the faint hearted. The cadence of the Arc is also a lot higher than the standard ElliptiGO meaning its a really good cardio workout as well. So I did plenty of shorter faster training on the Arc over the next month and thoroughly enjoyed it. And it will definitely feature alongside the ElliptiGO in all my future training.

With the ElliptiGO now fixed it was decision time as to my next event. I had the Bryan Chapman Memorial (Classic) 600 Audax ride in the calendar which was the following weekend. But with no long rides on the ElliptiGO for the last 4 weeks I felt I needed to bridge the gap with something before I took on 600 very hilly kilometres in Wales! And so as a totally spare of moment decision I drove up to Preston the same night as I picked up my fixed wheel in London to ride the Heartbeat 400 with Andy. The Heartbeat 400 was a really tough circular route through the Ribble Valley, Yorkshire Dales and North York Moors, before turning around and doing it all the way back.

Heartbeat 400 Audax route and elevation profile
I don't think Andy or I quite knew what we had coming on this one! The total climbing on this event was 5,000 metres which is pretty significant over this distance but it wasn't so much the total ascent figure that made it so tough but the nature of the climbs. Each one seemingly getting steeper than the last. With many over 20%. Each climb brought the ElliptiGO to a near stand-still as we slowly crawled up. And there was little relief on the other side either, as the descents were just as steep thus preventing any easy freewheeling. This ride was a real brute and it was beating us. The Audax cut-off time for 400KM is 27 hours. We hit halfway just 1 minute inside the official cut-off time. The previous section in the North York Moors was some of the toughest riding I have endured. Repeated hills with a massive headwind which even on the flat made progress painfully slow.

By the time we reached 300KM after 1am in the morning we were over an hour behind the cut-off time. We were still in good spirits all things considered but it was cold. I was also getting very sleepy and struggling to concentrate and keep my eyes open. Andy and I slept under a sheltered doorway of a cafe in true Audax style. 45 minutes of sleep made a huge difference. When we woke it was freezing so we quickly got our stuff together and headed onwards. We obviously knew being over 2 hours behind the cut-off that an official finish was well out of our grasp, but a finish is finish and it was just a training ride for the main event (Andy will be joining me to attempt WAWA as well!).

After many more stops in the final 100KM including a Full English Breakfast at a very popular roadside biker cafe, and a Subway for lunch, our ride was finally over. It had taken us 31 hours to complete the distance. 4 hours over the official cut-off time. We weren't too down hearted though and knew we had given it our all. But we also knew that the terrain in Ireland won't be dissimilar to what we rode today and so this was a very stark reality check for me. This ride was great physical preparation for WAWA but mentally it was a huge blow to my confidence. I just hoped that I could recover in time for the next weekend and the Bryan Chapman Memorial (Classic) 600KM.

I didn't ride all week instead just recovering from the physical and mental battering I had just taken. I waiting until the Wednesday to decide how I felt and whether I would ride the BCM600. I think I was always going to do it anyway but wanted to give myself a chance to consider if it would do me more damage than good. I'm so glad I rode it!

Audax Bryan Chapham Memorial (BCM) Classic 600
The BCM600 is one of the eagerly awaited events on the Audax calendar. It's always over subscribed and a classic Audax distance. I said earlier that 400KM is where things go up a notch. Well 600KM is a totally different affair. Those extra 200KM make all the difference and need to be respected. 600KM (just short of 400 miles) to be ridden almost continuously with a cat-nap at half way is a huge undertaking both physically and mentally. I went into this ride relaxed and had already forgotten the exertions of the previous weekend. I was joining Tim for this one. I opted for a very early start driving from home to Chepstow for the 6am start. That meant waking up at 1:45am! Again all good training for WAWA where I will have to survive on very little sleep anyway.

I arrived with plenty of time, set up the bike and eventually found the village hall hidden in the middle of a housing estate. 2 Welsh cakes and 2 cups of tea for breakfast. Tim arrived and soon we were off. I won't give a blow by blow account of this ride. What I will say is that this ride righted all the wrongs from the previous weekend and has left me brimming with confidence that had been so shaken before. The climbs were still immense and so LOOOOOONG but the gradient of the climbs in Wales meant that they were actually ridable AND enjoyable. And the long smooth descents were heaven. I hit a new top speed on the ElliptiGO on this ride of72kph (45mph). And that made all the difference to the overall time. You could actually make back time on the descents which was simply impossible the previous weekend. The scenery from start to finish was amazing and the weather was perfect during the day. At night the temperatures in Snowdonia National Park dropped severely. I was wearing every layer I had. Tim somehow survived in shorts but he admitted they were a mistake!

The BCM600 result - Tim and I clocked the fastest-known time on an ElliptiGO over the 600KM distance. We complete the BCM600 in 36hrs and 10 minutes. 4 hours under the 40 hour cut-off time. We even had time for a 1.5hr sleep as well. Some photos of our adventure in the Welsh hills below.

Thanks for reading and sorry for the prolonged silence on my blog. If you would like to support my Wild Atlantic Way ride please go to www.sponsorstuart.uk. Thank you

Tim & I after a steep climb up from Bwlch Y Gle dam

Bwlch Y Gle dam. Stunning!!! We enjoyed scenery like this all day long

Yes this is Wales! Blue skies!!!
First 'hot meal' rest stop at the Youth Hostel with Phil Whitehurst (also taking on WAWA!)

Note the 40% gradient climb!!! Luckily it wasn't on our route!! Phew....
New GB made Alpkit set-up for Eating-on-the-GO. It worked brilliantly. 

Introducing the Wild Atlantic Way ElliptiGO Challenge 17-24 June 2016

God has given everyone a talent and a recent talk by Paul at the Church of the Good Shepherd spoke of the unique gifts that we all possess and how we should use these to serve others. But I sat there thinking well I can't sing, I can't play an instrument, and I don't bake. However it seems God has given me a talent in endurance sports. I like to ride my bike and I’ve been known to ride it quite far. I've also raised £1000s for charities in the past through my marathon running. So why not combine these two gifts to give back to the Church.
On 17 June I'll be embarking on an epic 1,400 mile ride around the West coast of Ireland following the Wild Atlantic Way. I'll be riding for up to 20 hours and covering 200 miles per day whilst getting no more than 2 hours sleep a night if I’m lucky. It may also surprise you that my bike has no saddle! So I'll be standing for the entire time effectively 'running' on my ElliptiGO bike. It will be a spectacular journey and test me both physically and mentally, to, and potentially beyond, my limits. I really don't know if I can do it. What I do know is that I cannot do this alone and I need YOUR SUPPORT. I would love everyone reading this to be inspired and do two things:
1.     Please donate whatever you can at www.sponsorstuart.uk
2.     Discover your talent! What are you good at and how can you use your gift to support your local church, or other local community groups and good causes


You can track my progress live online from 17 June at tracker.sponsorstuart.uk

Thursday, 29 October 2015

Snowdonia Marathon 2015 race report

This year was my fifth consecutive Snowdonia marathon. I always look forward to coming here and can't imagine not doing so. Everything about this marathon is top draw from the support you get from the marshals and spectators to the amazing scenery and then of course there is the marathon route itself. It's simply the best road marathon in the UK.

Snowdonia Marathon route
So on to this year. My preparation was textbook stuff. A solid 1 and a bit weeks of marathon training including a longest run of 12 miles, one hill session (Tring Parkrun), and one speed session (Race the Pain) with my running club LBAC. I was ready!

Team Buff UK kit ready!!
All the prerace talk is about one thing (as it is every year) - the weather. Not so much 'whether' it will rain but what type of rain can we expect. This year it chucked it down and I actually loved it. The video highlights on S4C captured that for sure.

My dad and I before the start
The course itself for those that don't know it, is best described as undulating and worst described as bloody hilly. The reality though is that it's actually very runnable which many don't realise, and because it is a loop there are the downhill sections to let loose and regain some time.

I always start this race full of confidence no matter what my fitness. No nerves, just excitement, expectation and and a knowing that this is where I belong. The race plan was a simple one. Stick to 8 minute mile pace from the start and hold on, hence a 3:30ish finish. The only thing stopping me was the small matter of not having run this distance or that speed for over a year. But I didn't let trivial details get in the way of a good plan.

We set off in the pouring rain having enjoyed the frontman of famous Welsh band (apparently) The Alarm. The course descends for a mile before leveling off and then rising slowly at first before quickly climbing for 3 miles up to the top of Pen-y-pass. I reached the top at 5 miles in averaging 8:30 mpm pace. Pleased with that. The next few miles are all down hill and before I knew it I was back below 8 mpm pace. Get in I might actually do this. Of course getting excited at 8 miles into a marathon is not advised and there was a long way to go yet. I ran on in the company of two MK lakeside runners Stephen and Rob who were also pacing for a 3:30-3:45 finish. Chatting with Stephen kept things nice and relaxed and made the miles flyby.

The pace felt mildly sustainable at this stage but I had no idea how my body would hold up beyond half way. What I was relying on was the residual fitness from my summer of ElliptiGOing. We hit halfway in the small town of Beddgelert full of beans soaking up the great atmosphere and the rain. 1:44 and right on the button in terms of pacing. All I had to do now was hold it. Let the mental battle commence.

Dad taking in the snowdonia scenery!
The second half of the course has two climbs. 13 to 16 miles is a continuous gradual ascent that can eat away at your pace if you are not hyper aware. I've learnt to love this section more and more over the years as despite the hill it is very runnable and an opportunity to pass those who got too excited in the first half of which there are many.

However at first I wasn't particularly on pace and my garmin suggested I was running a 8:43 current mile. Damn that won't do and soon after two guys looking strong passed me. That won't do either. It was decision time. At this point it was the furthest I'd run since Snowdonia last year. So no recent form to rely on but I'd been here before so what was stopping me from doing it again (other than my mind and tiring legs). So back to 'that' decision. I told my legs that they had to pick up the pace and they actually responded. At first with a grumble but I had the two guys ahead in my sights who were passing everyone else up this long climb so I just focused on them and worked hard. And it was pretty much the same story for miles 16-22. After seeing my family at Mile 16 and feeling good I just continued plugging away and took advantage of some downhill sections. My legs were really feeling it now but it's a marathon so just accept it and push harder.

Children and mum waiting at Mile 16 
I hit mile 22 in Waunfawr in 7:59mpm avg pace which marks the start of the sting in the Snowdonia marathon tail. A steep 2 mile climb up Bwlch y groes. Many fear this hill - yes it's hard especially when you've just run the best part of a marathon but it's also what makes this race so special. If you want flat and boring go and run Abingdon. I relish the challenge and it's another opportunity to make up places in the closing stages which is always satisfying. So with my fourth energy gel of day sucked up I got my head down and powered up never stopping to walk. 10 minute miling might sound slow but on this hill it's pretty good going.

Crossed the road to greet my wonderful family
Eventually up the top, or so you think, there is one false summit before you then have 1.5 miles of trail down to the finish in Llanberis. The rain had stopped but it had still left its mark on the extremely slippery descent that caught out many runners who came crashing down, some with comedy effect, whilst others clearly coming off a lot worst. I stayed upright (just) and managed a 7 minute final mile. I hit the last steep section of tarmac with my toes crushed into the front of my shoes and eventually rounded the last bend back onto the high street and the finish straight. I sped for home hands aloft and rousing the crowds and crossed the finish line in 3:33. Result!

Why not enjoy the moment I say!
To say I was pleased would be an understatement. I was ecstatic not just with my time but from the way I paced the race. I only lost 5 minutes in the second half which included those two climbs so translating that to a flat course I'd say it was a negative split in terms of pure effort. This wasn't my fastest time at snowdonia, in fact it was my slowest, but it was my best all-round performance. This gives me new found confidence that whilst running has taken more than a back step in 2015 I can look forward to better times and refind my form.

My fifth Snowdonia marathon coaster!
I'll put this into practice too with immediate effect. The MK winter half marathon is 6 weeks away so I plan to get down to some proper training now and get in shape for 2016.

I'm already looking forward to Snowdonia 2016 which could be something a bit special....

Entries open 01.01.2016 00:01. And will sell out in 48hrs guaranteed.

Monday, 31 August 2015

ElliptiGO Disc Brake conversion + Dynamo Hub

The ElliptiGO is a great machine which is extremely well-built and has served me well for 4.5 years and counting. The only modifications I've done to my 8S in that time is to convert the rear geared hub to an 11 speed and upgrade the chain ring to a 54 tooth. However I've since replaced this with the original chain ring (53 tooth) as the replacement lasted less than 12 months before identifying 4 broken teeth just 2 weeks ago. Last year I also upgraded the standard brake calipers (front and back) from the factory Avids to Shimano XT’s.

But anyone that read my report of the Pendle 600 ride will know that my rim brakes didn't survive that test. This wasn't really down to the quality or inadequacy of rim brakes under 99% of conditions you will find, but it’s not every day that you find yourself descending 30% gradients for hours on end. This one experience left me asking what the available alternatives were. Disc brakes and the proven benefits that come with them was the obvious answer. Hugely enhanced stopping power and no fade.

Enter stage left – Mr Andrew Nuttall (ElliptiGO Preston team) who has quietly gone about converting his own ElliptiGO with a front disc conversion. I watched on with much interest and Andy kept me fully informed as to its success. In short – it worked brilliantly. I was sold on being Andy’s first test subject.

Andy Nuttall - ElliptiGO Preston - Paris Brest Paris
What follows is a pictorial of the full conversion. Because the conversion requires a new wheel build I also took the opportunity to upgrade the hub to a dynamo hub which generates power for a dynamo specific LED headlight as well as charging mobile phones and GPS devices. This is also covered below as well as a full costed list of the parts and components used in the conversion.

I welcome any questions and will answer them if I can.


The Parts

  • New standard ElliptiGO fork (pre modification)
  • Velocity Aeroheat 20" Rim (1.5 32H)
  • Shutter Precision (SP) Dynamo Hub PD-8 (6V 3W output)
  • Standard Shimano skewer 
Velocity Aeroheat rim - stunning!

Rim spec - 20 x 1.5  32 Hole
Shimano twin-piston hydraulic brake lever & caliper
Shimano disc brake pads
Extended 1700mm brake hose to reach ElliptiGO handlebar

Fork modification

The fork modification is the major element of the whole project because without it there is simply no way to attach the disc brake calliper to the fork. The work on the fork was undertaken by Steve Goff Cycles & Frames. and designed with the requirements from Andrew Nuttall. Steve is a master craftsman with 30 years of experience so there is no better person to tackle this unique ElliptiGO project. The project required Steve to manufacture a bespoke bracket for the Shimano disc brake caliper that was then brazed onto the steel chro-moly fork. Steve also removed the existing stays for the rim brake calipers as they were redundant. This provides a very ascetically pleasing clear finish to the top of the fork. Steve also brazed on eyelets to thread the wiring for the dynamo hub, as well as a c-clip holder for the hydraulic hose. The results are below.

New caliper bracket brazed onto the ElliptiGO fork
Caliper bracket, dynamo wiring eyelets, and C-clip holder all brazed on
Dynamo eyelets up close (Shimano brake lever in shot)

C-clip holder for hydraulic brake hose
First test assembly - It all fits!
Sprayed up fork - courtesy of Andy Nuttall Custom Paints Ltd! :-)
Perfection - A thing of beauty and skill
Andy Custom Paints - fork prepared for the ElliptiGO Swoosh!
Andy Custom Paints - keep the masking tape industry afloat 
ElliptiGO swoosh added
Final Swoosh. Great job Andy Nuttall!
The Assembly

SP Dynamo hub PD-8 and brake disc
SP Dynamo Hub PD-8 in-situ - a fantastic bit of kit!
Dynamo and disc in-situ 1
Dynamo and disc in-situ 2
Dynamo and disc in-situ 3

Shimano hydraulic brake lever in-situ



32 spoke wheel built and assembled - I opted for semi-wave brake disc

Assembled built wheel with Shimano caliper attached  
Bracket and caliper up close
Final assembly on the ElliptiGO - incs Schwalbe Durano Plus 1.1 tyre
Alans BMX who calculated the length and supplied FREE spokes!!! Thanks guys :-)

Dynamo headlamp + generator hub

I did a lot research on dynamo hubs and headlamps. There is a lot of choice out there so it was important to get the right set up for the ElliptiGO and at the right price. A great resource to read up on headlamp and dynamo technology is PeterWhiteCycles.

There is also a very good article from CTC comparing the Top 5 dynamo hubs here. This article includes the SP dynamo hub PD-8 that I purchased. A key factor in my decision was the average speed that I would be riding my ElliptiGO. Dynamo hubs produce different output (Watts) at different speeds. Paris Brest Paris was a major factor here and I knew that we would be looking to ride no faster than 15-18kph. And the ElliptiGO is inherently a lot slower than a standard bike. And remember that you will also only being using the light at night when you are unlikely to be riding that fast anyway.


SP Dynamo Hub PD-8
The graph below is really helpful to understand the output of different dynamo hubs. It includes the most popular dynamo generator hubs on the market. The market leader is the SON Delux which retails at £180. However compare the Watts generated at 15kph and you can see that there is no difference between the SON and the SP Dynamo which is half the price. So for my needs the SP was perfect.


Output (W) for different hub generators
You also often hear people asking whether a dynamo significantly adds to the effort required to pedal along at a given speed (known as 'generator drag'). In the old days this was certainly true but the new breed of hubs are so good that you would be very hard pressed to even tell they are on. The chart below illustrates this by expressing the extra effort required to ride (with the hub switched off and on) in ascent (ft) per mile.

Dynamo hub generator efficiency
The SP dynamo that I purchased equates to an extra 4.5 feet of ascent per mile in effort. The CTC article linked (from which these graphs were published) go into more detail if you are interested.

When it comes to headlamps there is a lot of choice. After much research I opted for the Busch & MΓΌller IQ2 Luxos U headlamp which received rave reviews, with many folk on the Audax UK facebook group singing its praises. One of the key factors when deciding on the lamp is whether you want just a standard light, or some of the extra bells and whistles that come with others. The Luxos U is a very clever bit of kit and incorporates a cache battery which is charged by the dynamo hub. So as well as using the battery to power the light it can also be used to charge other devices. This is what sold it for me allowing me to keep my mobile phone charged throughout Paris Brest Paris, and it worked perfectly. 

I shot the video below on my first night test ride. It compares the Luxos U headlight versus my existing battery powered Hope Vision 1 lamp.




Video of my test ride demonstrating the B&M Luxos U headlight in action

Pictures below.

Busch & MΓΌller IQ2 Luxos U LED headlamp
Busch & MΓΌller IQ2 Luxos U headlamp - provides a car headlamp shaped beam
Busch & MΓΌller Luxos U headlamp affixed to ElliptiGO fork fixing point
Busch & MΓΌller Luxos U - perfect fixing point for the lamp
Really nifty remote button to control the Luxos U lamp 

Very handy for charging mobile phones, GPS devices and bluetooth speakers! :-)
Remote button affixed to ElliptiGO stem
(Button couldn't mount on the handlebar as it came with a short cable - I didn't realise they do it in 3 lengths!)
Final Set-up :-)
At night after my first successful test ride


Final full set-up for Paris Brest Paris
Headlamp & dynamo doing its job brilliantly on Paris Brest Paris 2015

So how did the SP hub, B&M Luxos and disc brake perform on PBP?

In a word - brilliantly! I'll start with the hub and light set-up. In the day I was able to charge my Garmin etrex30 from the dynamo and also keep my mobile phone topped up. At night the dynamo was still capable of powering the Garmin whilst simultaneously powering the B&M Luxos headlamp. The illumination on the road ahead was absolutely superb with both a long and very wide beam (much like a car headlight pattern). Night riding was a real pleasure to the point where I was actually looking forward to using the light. At one point I rode along fellow ElliptiGOer Bill who also has exactly the same B&M Luxos light, but with the SON Delux hub. The SON costs twice as much as the SP hub but there was no discernible different in the light output at all. Result! I would definitely recommend a dynamo light set up to anyone that wants better light output, no hassle from batteries and the ability to power other devices. Note however that not all light have a cache battery with this capability.

Now on to the Shimano hydraulic disc brake and I also can not fault it. I'm glad I made the modification purely because it is a bit different to the standard set up. PBP certainly wasn't a flat course and so it allowed me to test the brake on all gradients. I had complete confidence in it and the key difference from a rim brake is that it doesn't fade under braking. The bite is instantly there and squeeze just a little harder and the ElliptiGO was coming to a complete halt in seconds. So a BIG thumbs up! The only consideration to take into account is that a hydraulic brake is not as easy to service as a rim brake, but on the other hand it should require less servicing. The pads pop out and can be replaced in seconds. It was only the initial sponginess of the brake that gave me doubt, but after a re-bleed from Grant (qualified bike mechanic) it was sorted. I just need to learn to do this myself.


Cost breakdown suppliers

My huge thanks to Andy Nuttall for making this project possible. Thanks mate! 

Note: Please contact Andy for advice if you are thinking about this upgrade due to the Safety implications of such a modification. Andy can provide full details of the design if anyone else would like to do the modification themselves. 

Thanks also to Broadgate Cycles, Steve Goff Frames, and Alans BMX.

Fork Disc Brake conversion

£47 - Velocity Aeroheat rim - Ordered from Bricklane Bikes, London
£80 - Standard ElliptiGO fork - ElliptiGO Preston, UK
£10 - Shimano skewer SJS Cycles, UK
£45 - Shimano twin-piston hydraulic caliper and brake lever kit - Broadgate Cycles, UK
£7 - Shimano Mount Adaptor Rear Post to IS - Broadgate Cycles
£20 - Hydraulic hose 1700mm - Broadgate Cycles
£10 - Hydraulic oil and bleed kit - Broadgate Cycles
£13 – Shimano Wavy 160mm Disc - Broadgate Cycles
£20 - Wheel build - Broadgate Cycles
£145 - labour on fork conversion - Steve Goff Frames & Cycles, UK
FREE - Spokes - Alans BMX, UK

Dynamo hub + light

£95 - SP Dynamo hub PD-8 (32H) - SJS Cycles, UK
£85 - Busch & MΓΌller Luxos U - Rose Bikes, Germany