AmazonSram DUB technology provides a lighter, stiffer and stronger crank Proprietary carbon layup technology The chainring has been specially designed for Eagle chains and drive trains DUB compatible bottom bracket sold separately Fully compatible with any 1 x drive train
Sram DUB technology provides a lighter, stiffer and stronger crank Proprietary carbon layup technology The chainring has been specially designed for Eagle chains and drive trains DUB compatible bottom bracket sold separately Fully compatible with any 1 x drive train