BB386 Delrin Cup ABEC 5 Bottom Bracket 24mmBK 6013 ABEC 5, Press In, Delrin Cup Bottom Bracket for BB386 framesets and Shimano (24mm) Cranksets Enduro's entry level BB solution, though many steps up when compared to other products on the market, we couple our ABEC 5 radial bearings with precision machined Delrin cups that simply press directly into the BB shell. Enduro ABEC53 bearings feature 52100 High Carbon Chromium alloy races paired with grade 10 Balls, LLB seals and 90% fill high

When bought as a pair they will include both Shimano and SRAM XDR freehubs

relying on the front derailleur and lower pulley assembly for complete chain retention

Elasticated hem and cuffs allow the jacket to move with you

Hope Pro 5 12-Speed Freehub Body - SRAM XD Steel/E-Bike 54 POE

The Coron Air Mips delivers performance protection all day long

as they may lead to reduced performance or potential injury

6mm stack height

Shimano's Centre Lock mounting system makes installing and removing disc brake rotors quick and easy

the 100% Forecast Film System (New Generation) provides clear vision and reliable performance

fully welded construction

Features two different radius hooks for a precise fit on most fixed-gear lockrings

allowing you to choose between flat and clip-in riding