[jason3791]

Curious about your jackshaft setup.

Was the frame too narrow to go with only an offset sprocket?

What's the center-to-center distance from the countersprocket to the jackshaft?

Almost one inch. It’s a 285 rear and I only have about 1/4” between frame and front chain.

 

[Smoker]

Your work looks very good and I don't see any pending doom.

I was asking how far away is the center of the front sprocket on the engine from the center of the jackshaft sprocket? Probably at least a few inches.

 

[jason3791]

Your work looks very good and I don't see any pending doom.

I was asking how far away is the center of the front sprocket on the engine from the center of the jackshaft sprocket? Probably at least a few inches.

Gotcha. They are 10” center to center.

 

[Smoker]

Gotcha. They are 10” center to center.

Sounds good.

I don't see many jackshaft drives, so I'm interested in the design.

Do you need a tensioner on the front chain?

 

[Jonnycort4]

View attachment 149070

a great motorcycle

 

[-kami-]

good job mate..! what kind of material you used for swingarm and mainly for hub holding part..? really hard to say from the pictures but have you supporting other side of the mid sprockets (jackshaft)..?

 

[-kami-]

how thick is the spacer for the wheel..?