Instructables

How do I rebuild my bicycle crank (bearings etc.)?

Including problems with frozen adjustment , not the outer lock ring, but the adjuster itself. Any thing else involved in disassemby/reassembly of 3 piece cranks and shaft.

sharlston4 years ago
well theres a alen key bolt on the outdie then crank then sprocket then bearings then a shaft then another bearing then on the otherside theres 2 washers then a cone shaped washers then crank then another bolt
www.instructables.com/id/REPLACE-A-BICYCLE-BOTTOM-BRACKET/ 
This should get you started in thirty seconds.
Re-design4 years ago
THis should get you started.