SRAM Force eTap AXS Front Derailleur - Braze-on Gloss Black D1 MFPN=HXCGBBKB1 The SRAM DUB bottom bracket

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth long-lasting application of power to the drivetrain

Packs down to one third the size of a traditional butyl tube and is less than half the weight

Designed to minimize drivetrain friction commonly experienced in 1x applications

Accessory-specific mounts available

SRAM Force eTap AXS Front Derailleur - Braze-on Gloss Black D1 MFPN=HXCGBBKB1 The SRAM DUB bottom bracketAXS enabled for easy personalization Elegant and streamlined form for more rear tire clearance SRAM Yaw trimless cage technology with an optimized cage profile for new SRAM RED front chainring combinations Compatible with existing eTap batteries Battery not included SRAM Model ID: FD FRC EW D1, FD FRC E D1 TECH SPECS FD Mount Type Braze on Chainline 45mm FD Capacity 13T Speed 12 Chainstay Angle 61 66 Max Chainring 50T Primary Color Black