CeramicSpeed ITA Bottom Bracket for SRAM DUB Road Coated Bearing Bike Accessories Brand_SeaSucker 25" rear chain stays

25" rear chain stays

stiffness index 5

That means you can customize how hard or easy it is to clip in and out of the pedal

Freewheel/Cog Shimano Z500 14-28T

Sizes: EU 36-49

CeramicSpeed ITA Bottom Bracket for SRAM DUB Road Coated Bearing Bike Accessories Brand_SeaSucker 25" rear chain staysThe 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