Wednesday, 8 July 2009

"Like a supermodel wearing fake tan"

Cy posted this comment from Tim Cokayne up on the Cotic website last week

"New Cotic Soul frame arrived this morning. The builders tea colour is really nice. Skinny and light like a supermodel wearing fake tan."

I think this is a brilliant description, my simple goes further having had all the useful, practical ideas and concepts stripped away to leave the raw basics. Like a true blonde there is nothing too complicated about her. The beautiful tan colour further enhances her lines and she is incredibly elegant. I particularly like the lack of clutter on the bars and the streamlined look provided by the rigid forks.

I had her on the scales and she comes in at just over 24lbs which I dont think is too shabby. Light weight trials bikes rock in at under 20lbs but the Simple still has some rider comforts like a useable seat/seatpost and a fairly sturdy build. As a comparison the Simple frame is over a pound lighter than the steel Pashley 26MhZ trials specific frame and really not a lot heavier than the Alu trials frames on the market. In terms of dieting weight could be lost on the cranks and bashguard, moving to smaller disks and a skinnier set of rubber on the front. The bars at the moment are Spank DH ones that also put a lot of pressure on the scales.

I was having a bit of a play with some bamboo canes earlier and these couple of extra pounds dont hold the Simple back. The bike will still happily jump over a pole set at handlebar height which is just shy of a meter off the ground. Trials probably wasnt in Cy's original brief when designing this frame however its got really nice geometry and for a lanky rider like me it is a good size to really chuck around. Quality materials and engineering have kept the weight down and also gives me confidence that it will be able to handle this style of riding.

Anyway more importantly heres a quick vid of the bike in action:

Cotic Simple - Playing with Bamboo: Bar height sidehop from Rob Rickman on Vimeo.

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Dinglespeed update - Toolless gear change

Using DMR chain tugs allows toolless gear changes. I was a bit worried about having to carry a spanner in order to adjust the chain tugs so that the gear could be changed. The DMR tugs however allow the wheel to slip forward slightly when the QR is undone. The QR head sits in a cup in the tug, this pulls the wheel back when the QR is tight. The amount of movement allows the chain tension to be reduced enough to flip the gear. To change gear all that is needed is a quick undo of the QR flick the chain across and then close the QR. This works perfectly, both gears are well tensioned using this method and have that beautiful direct singlespeed feeling, result!

Heres a vid of a gear change in action, exciting stuff!!

Cotic Simple - Dinglespeed - Toolless gear change from Rob Rickman on Vimeo.

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Tuesday, 7 July 2009

Redhill NPS 4X and National Champs

Picture courtesy of Dave Thomason.

Redhill hosted another round of the national series and the 4X National Championships this weekend. As racing goes this was probably one of the best events I have been part of. The track was brilliant, perfectly manicured and with tons of line options that allowed some tight and exciting racing. The riders I think have really stepped it up a level. In my opinion the 4X scene is really thriving at the moment. turn out for events is really high and in Senior there are now a large number of riders that when on form can be contending for the top spots and who are putting in some highly fought battles out on the track.

Saturday was NPS day, the track was the standard Redhill track finishing with the flat out grassy left hander. Off the start there is a small start straight that funnels into a tight left hander. The straight gives no chance to spread out and so this corner determines what position you enter the next straight. The next section of track is fast, really wide and has 3 main lines. Loads of moves were made here, when ridden well the two outer lines allowed a stack of momentum to be built up and riders were using this to nip up on the race leaders. Morgan, the local boy, took this to extremes coming up behind Keeny shouting "surprise" as he did so, Keeny fell over due to the shock of this experience. the left hander following this had a high and a low line. Moves were made going both ways the top line being less risky but the main rat run while the bottom line when nailed could be really quick. Loose dusty corners lead into a sprint towards the massive table and the final grass corner. Will Evans was making some great passes down here with a move that looked a lot like slip streaming in motor racing. He would charge out of the corner tightly on the guys tail pull to the side on the table and sneak past over the table and round the outside of the grass, a very stylish move that he pulled off a few times on some very quick riders.

Motos were really fun I managed three seconds and a third. My quarter went well and I made the semis. It then all went wrong I literally forgot how to ride and hung up everything in my semi ending up positioned 8th overall in Senior.

The big race was the champs on the Sunday. This race uses the UCI format that is used in worldcup events. Senior and Elite riders are all mashed in together and have one individual timed qualifying run that leads in to straight knock out rounds. The qualification determines who you are lined up against in the knockout. The track was also altered to include a tricky grass chicane and an extra 180 degree hairpin into the finish.

The qualification is a totally different game and was really good fun. Line choices had to be made based on speed as to those that were easy to defend mixing up the tactics a bit. My qualification run was good despite getting lost in the chicane and making a mash up of my gear changes that I had been working hard on in practice. 46.3 seconds left me qualifying in 19th place. I was in the last 4 to go down and we could see a massive rain cloud blowing in, spots of rain could be felt as I was on the gate so the incentive was to get down before the grass corner received a soaking. Mop Head put in an absolutely storming run qualifying 11th, not bad for his first champs.

Between qualis and the heats the other categories raced motos as usual, it was great to be able to actually sit down and watch the action for a change. Mop was leading the crowds with some enthusiastic cheering creating a great atmosphere. Mid motos the showers came in a couple of torrential downpours completely changed the dry dusty track and made the grass insanely slippery as riders were going down all over the place. Some tough deliberations occurred over tyre choice. In the end I went for the Bonty "Jones wet X" which are skinny xc spikes and were getting some good reviews from other riders. Once changed the sun came back out and everything was rapidly drying up, it felt like an F1 race with riders struggling to decide on tyres and tactics.

First knockout round I was up against AJ and Will Evans, this didn't help my chances. I was kind of hoping Will would get a bit excited and fall over in the grass which I saw him do a couple of times earlier in practice. I had a good gate up with them into the first corner but was on the outside and got pushed out and was then behind for the rest of the run. No one fell over so that was my chances of getting through gone.


The weather caused a few major upsets allowing some of the senior riders to break through into the quarters and semis, they were representing the underdogs in this comp and put up a really good fight. Both Gareth and Scruby went through making it to the B finals, Mop Head just missed out on his chance slipping a pedal right at the finish.

As the A final lined up on the gate a massively aggressive shower came through thoroughly lubricating the track. This did not slow down the pace, the guys were absolutely hauling, Beaumont was in the lead, Will was flying up behind everyone and looking like he was ready to fly past on the left hander but wiped out leaving Duncan Ferris and Lee White left to battle it out. Beaumont took the win followed by Ferris and then White.

It was a great weekend and great to see the scene in such great form, hopefully 4X is on the way up and next year will be bigger and better. The quality of the track this weekend was absolutely first class so props have to go to Neil and the FoD boys for putting so much work into this place.

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Monday, 6 July 2009

Dinglespeeding the Simple



The parts I have been waiting on have arrived, the Simple is finally able be ridden hard. The tugs hold the wheel solidly in position so the issues with sliding under heavy pedaling have been resolved. More excitingly a 26t chainring has now been fitted alongside the 32t and an extra sprocket has been added at the back making this a true dinglespeed (double-singlespeed for those not in the know). the Simmple now has 2 gear ratios (26:23 and 32:16) to play with that both run the same chain length. This means that with a quick manual flick of the chain I go from a snappy light trials gear to an XC/BMX/sprint kind of gear. The 2 ratios are about perfect for their intended use. If I had more flexibility in available chain rings for the front I would probably go for a slightly harder trials gear but mainly because I have always liked to stomp a higher than average gear for trials type stuff. The big gear is mint for charging about on. These pictures were sneaked in between a couple of rather aggressive showers, hopefully this crazy weather stops soon so I can have a proper play! I still need to cut down the steerer tube and source a more elegantly sized bash ring but otherwise this bike is more or less there.

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Thursday, 25 June 2009

Crynant Pump Track


I took the simple for a spin at the Clydach pump track yesterday evening with Gav from wheelies. It was a great evening session, Gav was absolutely smashing one of the corners and sending dust flying. The bike has a few teething problems mainly that the quick release slips when cranking hard, tensioners are ordered and on the way so this will be fixed shortly. Its so nice feeling a rigid front end again, for generating speed over the humps this was mint. I also have some funky plans for gearing on this bike, the concept has been proved to work, just waiting on the chainrings to arrive now so that the plan can be seen in action, watch this space.





Gav took me to see some of his local DH runs on the way back. Fully rigid downhill is hilarious. My lady wings got a thorough working out as they bounced all over the place on the way back down. Suspension forks are amazing things when you realise just how much faster they allow you to go over rough terrain.


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Wednesday, 24 June 2009

Builders Tea!

Heres a sneaky peak at my new project. The plan is to build a minimal and light street, trials, xc, fun bike using one of Cy's lush new Tea coloured Simple frames. This bike is a hard one to categorize but having taken her out for a little spin last night I can see we were right in thinking this bike is going to be a lot of fun. It is light and long enough to play with some trials moves but the bike has the Cotic stability and stance that makes her planted and have a nimble BMX feel whilst charging through the streets. I took her to the miniramp and felt more than comfortable boosting a few airs. I think what this bike is and what it can do will evolve the more she gets ridden. Right now I reckon she is far too pretty with her immaculate shiny new paint job to hammer too hard, I am sure this wont last!




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Bath Trails

Mint session with my bro up at Bath trails. Its the first time I have ridden these jumps and they are really cool. The place has a load of pretty sizeable jumps sandwiched into a small plot of land by the river. There were a ton of tour boats chugging down the river, I am pretty sure they werent expecting to see bikes flying through the air must have made their trip a load more exciting! Thanks to Alban for being photiographer for the day.





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