05 trx450r WORCS build
- Thread starter alex90
- Start date
just ordered new stainless (titanium sucks) valves, valve springs, retainters, seats, cotters, and a new fresh CP 14:1 high comp piston with cometic gaskets,,,,not cheap at allbut my beast will be the meanest on the block
and why does titanium suck? a lot better resistance to bending them at higher RPMs
if they are the stock valves, they are trash, idk if the stockers were titanium, but with any motor mods, u deff wanna have better valves put in the 450r
they stretch alot faster and require much more maintenance ,,, OEM trx 450r intakes are Titanium, they just wear out extremely fast, and the gained benefits are very small
most us 4 stroke guys toss out the titanium and put in stainless steel with heavier springs and they lift just as fast as the titanium and last twice as long
here is an update finally got some time to bring it all the way to the frame I:I
pulling the motor tomorrow and doing some welds on the frame, sandblasting and dropping off at the powder coaters
pulling the motor tomorrow and doing some welds on the frame, sandblasting and dropping off at the powder coaters
looking good on the trx build, u going with the 01 cr500 clutch springs or the trx 250r 1988 springs?
i was thinking about grabbing some procircuit crf clutch springs... what you think about that choice, those springs always rocked on my mx bikes
