SRAM DUB T47a Bottom Bracket - 77mm Road Wide kids going from 135mm to 140mm

going from 135mm to 140mm

Subtle recesses in the helmet design make room for the legs of your sunglasses

it really begins to shine when focusing on longevity and durability of the chain and mating components

A three-position flip chip lets you adjust geometry and switch out the rear wheel from 27

265g (25mm)

SRAM DUB T47a Bottom Bracket - 77mm Road Wide kids going from 135mm to 140mmThis 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