CeramicSpeed BB86 Bottom Bracket for SRAM DUB Road Coated Bearing Bike Accessories_Hand Pumps Simple Electronics Mount: Affixes to

Simple Electronics Mount: Affixes to aerobar extension for easy placement of electronics

Material:  6061-T6 AL

The ventilated composite Multi Air Flex outsole offers good toe flexion for walking while preventing heel pressure and combined with the ventilated EVA insole

The shell diameter is 41mm ID

CeramicSpeed BB86 Bottom Bracket for SRAM DUB Road Coated Bearing Bike Accessories_Hand Pumps Simple Electronics Mount: Affixes toThe new SRAM DUB crank standard, built on a 28. 99 spindle, allows for a more contamination resistant BB design, while retaining the ultra efficient & long lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for all models, a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand built bearings carry the load from crank to