I have in the place where the jack shaft goes this bolt that goes half way through. What is this? Does it need to come out before i put it in or is it part of the jack shaft set up and needs to stay in?
Outside:
Other side on inside:
Also i see this jackshaft has a groove for s snap ring. Is this right? Hopi g i have the correct shaft for this bike. Looks too big no?
Outside:

Other side on inside:

Also i see this jackshaft has a groove for s snap ring. Is this right? Hopi g i have the correct shaft for this bike. Looks too big no?
