I got this frame, a Mongoose DX4.0, that I was thinking of buidling up; wanted to check some prices on ebay for the bootom bracket, crank and fork.
My question is how cranks, for example are identified: the frame is threaded, 38mm ID x 68mm width. I see cranks on ebay that are 68x108mm - is this diameter x width?
Are the cranks identified as 1-3/8"?
The fork stay (not sure of the terminology here) is about 34mm ID and 100mm tall; not threaded. Is this a 1-1/8" fork?
The rear stay is 135mm wide; don't even know where to go with this one.