Re: ☆★☆Ꭼsє LᎾ₡Ꮎ JᎾKᎬЯ!☆★☆ RRBO#8. VIDEO 2 + DRIVETRAIN PROGRESS!
PROGRESS REPORT!
Went to work on the drivetrain today, started by welding on the rear wheel sprocket plate:
Video of it spinning:
https://www.youtube.com/watch?v=CfSD4Fv0bc4
Got it almost perfect, in the video you can see the slight up and down of the rear wheel, it is close to perfect but not quite... Better than a lot of rims I have seen though! Wheel spins on for a good ten minutes after that video stopped, pretty sure I got those bearing cups in spot on level! :wink:
From there moved on the crank modifications, first ground off the chainwheel from the right side crank and welded it to the left side one backwards:
Then cleaned some galvanising off a piece of pipe, also did a larger section on the other end for the jackshaft hub:
Cut a 30mm section off, welded it to the chainwheel, ground off the outer portion and moved it further away from the crank:
Bottom bracket mounted to the frame, had to move it forward 2 inch's from my original guess, turned out it was a little uncomfortable where it was, got my Brother in law "Bruiser" to sit on it and at 6 foot tall exactly he is
just able to ride it, so I am calling this bike suitable for riders 6 foot to 7 foot tall! :mrgreen:
More soon, offset jackshaft, including 6 speed cluster, motorbike brake disc and the other big KTM sprocket is next on the list.
Luke.