T47 External Bottom Bracket Model=MTC view on your Edge device

view on your Edge device and in the Garmin Connec app on your smartphone for ride planning

The two zippered hand pockets keep your wallet and phone secure during your activity

The Smart Sam is an impressive perennial favorite with excellent all-round properties

Machined aluminum axle spacer for fine tuning hub spacing or as replacement axle spacer

The camera can be accessed easily and swiftly

T47 External Bottom Bracket Model=MTC view on your Edge deviceWolf Tooth T47 External Bottom Brackets are engineered to be smooth, durable, lightweight, fast, and user serviceable. Our ground up design features custom bearings, seals, bushings, and cups, which eliminate creaking and balance best in class weather sealing with optimized bearing radial compression, alignment, and preload for low drag. They're available for 24mm Shimano, 29mm DUB, and 30mm spindle diameters for maximum compatibility, and four colors