DUB BB30 Road Wide Bottom Bracket 68/73mmThe SRAM DUB BB30 Road Wide Bottom Bracket 68 73mm is designed to connect your crankarms efficiently while ensuring a smooth power transfer to your drivetrain. This bottom bracket features the innovative DUB spindle, which is compatible with every bottom bracket standard. This means better crankarm compatibility and enhanced protection from the elements, resulting in a longer lasting performance. Features One oversized spindle compatible with all

35mm diameter clamp and 31

8mm shims)

Compatible with 32-36T low sprocket

Combined with Industry Nine's Hydra 32h system hub and spoke chassis known for responsiveness and control when things get a little spicy

S size: 405x95-125mm

Totally eliminates damaged or misaligned bearing cups

sleek black anodised finish

Shimano Dura-Ace hydraulic disc brakes with Disc Cooler Technology

DUAL - Two compounds used within the tread of select tires to offer lower rolling resistance and increased cornering grip

Ideal for replacing worn

Rear Cassette DISC:

Volume: 178