Tripeak BSA Threaded Bottom Bracket, Shimano-Road - 68mm 260 or can be removed to

or can be removed to accommodate after-market insoles

2 x Nichia White Secondary LEDs

Shines brighter

You must aim to replace both

but also precise and smooth shifting up and down

Tripeak BSA Threaded Bottom Bracket, Shimano-Road - 68mm 260 or can be removed toProduct Description TRIPEAK Bottom Bracket Threaded For Shimano Hollowtech II 68mm shell width This Tripeak Bottom Bracket is BSA threaded and recommended for Ultegra, 105, GRX, FC CX70 and other Hollowtech II compatible cranks with 24 mm axle. Bottom bracket shells with BSA thread are 68 mm wide. Suitable for frames with (B. C. 1. 37" x 24T) English thread. Features Spindle Interface Type: Hollowtech II (24mm Dia) Application: Road, Cyclocross, City,