T47 External Bottom Bracket dropper The insulated lining adds warmth

The insulated lining adds warmth but not weight or bulk

full-suspension frames

Nordica’s Speedmachine 3 BOA® 95 W amplifies your confidence and fun

These aluminum single speed cogs feature extra tall teeth for reliable chain retention when using chain tensioners

M2 (0mm offset)

T47 External Bottom Bracket dropper The insulated lining adds warmthWolf 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