WHEELS MANUFACTURING BBRIGHT SHIMANO THREAD TOGETHER ABEC ACB BRG BLACK GEAR 3spd One tension spring means no

One tension spring means no tension adjustment necessary

2x 5mm long reach adaptors

Mineral oil compatible

4-piston brake caliper forged in one piece offers outstanding braking force and stability

Uses Origin8 disc brake pad models 120937/120268/120288

WHEELS MANUFACTURING BBRIGHT SHIMANO THREAD TOGETHER ABEC ACB BRG BLACK GEAR 3spd One tension spring means noThread together bottom bracket for frames using the BBRight bottom bracket standard Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance Cost effective ABEC 3 angular contact bearings