Wheels Manufacturing BSA English Threaded Bottom Bracket - DUB Spindle ABEC-3 Bearing BLK Chain Tools 100% proprietary dual-density silicone compound

100% proprietary dual-density silicone compound provides excellent vibration damping and conforms to your hand for improved comfort while maintaining durability

Made in the USA by ODI

We recommend either a Rottefella Rollerski binding or a Fischer Rollerski Binding

Aluminum hubs with sealed industrial bearings

Wheels Manufacturing BSA English Threaded Bottom Bracket - DUB Spindle ABEC-3 Bearing BLK Chain Tools 100% proprietary dual-density silicone compoundWheels Manufacturing BSA English Threaded Bottom Bracket DUB Spindle ABEC 3 Bearing Black. Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 70 BB Shell Width (mm) 73 Weight 102 Spindle Interface Type SRAM DUB Defined Color Black