ok so i got a 93 tomos golden bulett tt lx 2 speed automatic with an a35 engine
so i started slappin parts on
-15 mm sha carb
-15mm sha intake
-airsal 70cc kit 44mm piston
-25t front sprocket
-tecno estorol exhaust
-crome piston rings
-320mm rfy nitrogen rear shocks
everything i thought i needed
also waiting on a 26t rear sprocket .
stock f 26t my gearing plan f 25t
r 22t r 26t
for all the torque im trying to build a gas gas bike from it
ok so i put this all on and hit the rd and everything was goin fine till i hit a downhill section and the speedo spun all the way back to 0 without signs of slowing . was stock speedo but im guessing around 65 or more
something in the bottom end gave out where the piston arm meets the crank now pops n cracks moves a bit also
decided to go with the aluminum stuffed racer crank thing from treat.tv
so now my question should i just replace the pin at crank connection .or..crank n all ...
if i replace crank n all should i go with better than stock bearings ?. if so what kind ?. i was lookin at ceramic bearings claim high rpm .
my main question is
any other parts i should go ahead and grab while im at it ??///?////////