dupersunc

If you want bolt in power fi d a good Gsxr1127. Run 14 48 gearing if you wan to do a full big bore build, a low miles 1200 bandit might be a better start as the liners are thicker. stock 1200 bandit or 1127 power screen motors are a bit tame these days.

Down loading the data logger whilst Trigger, uploads a new throttle map for the traction control. Or looking at porn.

Brilliant. Lost my mojo a bit this year, but found it again on this trip. Bike never missed a beat, just chucked fuel in and checked the tyre pressures. Ran a 2:03.1 fastest lap, though I didn't time all of them. Bike did lose out on the straight a little, but held it's own everywhere else. Amazing track. How did you get on at Oulton?

Gonna spend the next 3 days ragging the slabbie round Portimao.

What seat pressure are you aiming for?

I've got a supposed ex Mistral 1216cc side car motor. Valves are stock but pots are worked. lots of work done elsewhere in the engine too.

The bracing fits quite nicely on the gsxr arm. The pivot section of the r1 arm is much wider than the gsxr frame, you need to cut of the ends and 're machine the bearing housings. a fiddly job. Then you need to sort the linkage and mounts out.

You could run on paraffin at 8.5:1

No. Slabbie race bike has j/k forks and the rear jacked up. No steering damper and doesnt need one. 1.1 KG springs are stiff for the road even for a 120kg rider. and about the max you'd use on track unless you are an international level rider.

You are a massive bender. But if you must do it as @Arttumentioned controlling the power is the tricky bit. Cutting sparks and winding out ignition advance are old hat. Most of it is done on the fly by wire throttle and controlling the torque output. You can go 2 ways. oem system, the bosch system is the bench Mark, use everything wheelspeed sensors throttle control, IMU, ECU etc etc. then find someone clever to crack it and reprogrammed. Or buy a £5k Motec unit and a very clever dyno man to map it. Or you could spend money on a nice shock and plenty sticky tyres, and spend time driving forward on massive amounts of traction, rather than trying to kill power every time you want togo forward. I'm yet to trigger the TC on any bike with proper race tyres.

Nice find. Del Chitenden was still doing bike stuff last I heard. Could race in Formula prostocks or endurance legends amongst others.

only on the f model.

13500 rpm on a 58mm stroke, Gives a mean Piston speed of 13.1 m/s. basically the same as a Motogp bike. Most production super bike engines have a mean piston speed of 10 m/s at max rpm. Good luck.

So some calcs on piston speed. not that the valves will flow enough air to produce power at that rpm.

13500 on an 1100?

Need the 750 shock. mount on the 1100 frame is in a different position. iirc.

I know someone who recently bought a set of new Dymags which were direct fitment to their 1100l, speedo drive and all. If you want to spend that sort of money.

Wheels will be gold Astralites. But what colour do I do the bodywork?

Came off some some bloke called Dunlop's bike at the Manx.

Starting to look like a bike again.

Great effort in Qualifying.

Slowly, slowly the dry build begins. It's slow process as just about ever bracket, spacer and mount needs designing and making from scratch. Oil cooler brackets roughed out.

Bardney Racing do what you are after.