I've been doing a lot to my old J2 in last 2 months as it is slowly turning into a road legal track bike. Probably missing something but all done so for that I can think of:
- cleaning wherever I could get to
- valve clearance adjustments
- carb balancing
- new iridium spark plugs
- new gaskets all the way from intake to the engine
- new air filter
- new fuel filter and pipes
- new indicators
- new number plate including number plate light
- undertray mod
- new HEL braided brake hoses
- rear brake overhaul - new seals, pads, brake fluid (
in progress)
- lubricated shock and linkage bearings
- new lighter 520 Renthal sprockets and EK chain with rivet master link
- new titanium rear sprocket bolts
- temporarily fitted standard end can for MOT (
currently off as I'm not finished with the rear caliper)
On order and to do (not a lot left):
- awaiting 4-pot Nissin calipers for the front
- full front brake overhaul including seals, master cylinder rebuild, pads
The bike as it is today:
Plans:
- another set of wheels with more track focused rubbers
- additional Renthal rear +2 sprocket
- some crash protection, I'm not too bothered with scratches, but I hate things when they crack