Need pistons for the Union bay m7 to m9 kit. By the way what are they? Who can press me a sleave in one of these cylinder's
Thanks, Treavor
Thanks, Treavor
Need union bay m7 to m9
- Thread starter WIMPY
- Start date
S
speeddemon
Well-known member
what he said !^^^^^ fastrax is also unionbay !
whats up mike ? u been ridden ?
mike
whats up mike ? u been ridden ?
mike
it uses a polaris piston actually.
for what its worth, if you've not done any case porting, don't waste your money on fixing it. put the money towards an 800cc big bore kit or even stock ported cylinders. An 800cc BB will out pull the 900 every time. the ONLY thing 900 has over 800 is a little better throttle response, but only low rpms. the motor design is lacking and won't ever run that hard. No offense, but i spent an entire season trying to dial one in, its a lost cause...
for what its worth, if you've not done any case porting, don't waste your money on fixing it. put the money towards an 800cc big bore kit or even stock ported cylinders. An 800cc BB will out pull the 900 every time. the ONLY thing 900 has over 800 is a little better throttle response, but only low rpms. the motor design is lacking and won't ever run that hard. No offense, but i spent an entire season trying to dial one in, its a lost cause...
