SRAM DUB T47a Bottom Bracket - 77mm Road Wide GSRD secure TPU goggle strap grip

secure TPU goggle strap grip

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

Just un-clip

Very lightweight

Rene Herse

SRAM DUB T47a Bottom Bracket - 77mm Road Wide GSRD secure TPU goggle strap gripThis 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