Hey guys my 954 is heading to 30k ( I ride the cr*p out of this bike). Anyone know of any overbore kits for the bike been ridin with a few 1000s and would like a little more HP without any power adders.

 

I saw a kit on ebay a while back, under ebay stores. Havent looked lately tho check there first.

 

to the best of my knowledge,the 54 is bored-out as much as it isgoing to happen,i think erion racing has
stroker kits available that will bring the displacement up to 998-same as the current ltr
yes,we have been out-dated for a while
but do that mod and you are good to go!!!

 

Damm 30k and your engine is fried? I got 20k on mine and have had no problems. Are you just looking for extra power or is the engine toast?

 

Erion racing has pistons that are 75.25mm. IIRC that would be an overbore of .25mm. They also have a stroker kit available. I also posted a thread a couple days ago. For 5000 dollars they are selling one of their racing engines. for extra power I would look into that.