Enduro Bearings Bottom Bracket T47 External to 24mm crank Pro XD-15 Black (BKC-0779) Fender This 1-1/8" Drop-In

This 1-1/8" Drop-In

so when a rock smacks your mech mid-descent

All are proudly precision manufactured in the USA

and no matter the crankset

Approximately 6mm soft tissue relief channel reduces pressure on sensitive areas for both male and female riders

Enduro Bearings Bottom Bracket T47 External to 24mm crank Pro XD-15 Black (BKC-0779) Fender This 1-1/8" Drop-InBKC 0779 T47 External, Threaded, Ceramic Hybrid, XD 15, Angular Contact Bearing, Bottom Bracket for T47 Framesets and Shimano 24mm Cranksets An Enduro Bearings exclusive, our XD 15 Pro BBs feature XD 15 15 Angular Contact cartridge bearings pressed into precision machined aluminum T47 cups that simply thread directly into the BB shell. Utilizing the same XD 15 steel as our XD 15 Corsa bearing, Enduro XD 15 Pro bearings offer a 15 angular contact