SRAM DUB T47a Bottom Bracket - 77mm Road Wide GSRD lights and fenders make this

lights and fenders make this a great city bike too

Start by removing any dust shields in front of the bearing and carefully removing the visible seal by inserting a knife blade between the inner race of the bearing and the seal

Very lightweight

Rene Herse

SRAM DUB T47a Bottom Bracket - 77mm Road Wide GSRD lights and fenders make thisThis bottom bracket is suitable for SRAM DUB cranks with a T47a bottom bracket shell with a shell width of 77 millimeters. The DUB bearings have an improved seal to ensure that the crank runs silky smooth for even longer. Specifications Area of intended use : road bike, gravel, cyclocross Bearing shell material: aluminium Material bearing: steel Bottom bracket type: T47a (asymmetric; left bearing internal, right bearing external) Bottom bracket shell