BSA 68mm Threaded Bottom Bracket 20" Works seamlessly with the Garmin

Works seamlessly with the Garmin ecosystem to allow for easy software updates via your Garmin watch

- Not compatible with SRAM PF30 bottom brackets that use a thin plastic reducer inserted into the bearings

BikeSmart's Mash Platform Pedals keep your feet exactly where you want them

Designed for ultimate integration with Smith helmets for maximum comfort

completely redesigned tread features square lugs that bite in on soft soil

BSA 68mm Threaded Bottom Bracket 20" Works seamlessly with the GarminEaston bottom brackets have been developed for use in combination with Easton EC90 SL cranksets. Bottom brackets are an essential part of the bicycle that is often overlooked, but Easton saw it as an opportunity for performance gains and improved efficiency. FEATURES: Bearing seals have a very low level of drag while retaining excellent protection qualities and keep contaminants out Low viscosity grease and optimized fill percentage hits the perfect