Driving problem

[jkosakowski]

Ok my 400 would jump out of gear when I was riding it so I replaced the shift forks and switched the transmission gears out but it's still doing it could it be a bad clutch basket ? Or something like that?? And when It goes out of gear it pops back into the same gear so I'm lost at this point. :(

[riotact]

I think the spring on the gear shift cam is the problem.Id start there.Check out the manual and see what it says for that.

[jkosakowski]

Anyone ???

[DragonGunner]

Transmission jumps out of gear...

Worn gear dogs or dog holes
Worn shift drum guide groove
Worn shift fork guide pin
Worn gear shifter groove
Worn shift fork
Bent shift fork shaft