Our all-new SRAM XX1 Eagle DUB SL 8 Bolt Carbon Tuned Crank Arm Assembly is our lightest, stiffest and strongest to date.

DUB technology enhances this by simplifying the relationship of the spindle to the bottom bracket, and redefining the measure of durability.

DUB-powered cranksets mean simplicity, compatibility and durability.

Features:

• XX1 Eagle DUB crank arm assembly
• 8 bolt interface for use with power meter spider
• SRAM Model ID: FC-XX1-ASSY-C2

Product Specifications:

• Speeds    12
• BB Compatibility    All SRAM MTB WIDE DUB BBs, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
• Chainring Size    No rings
• Crank arm length    165mm, 170mm, 175mm
• Chainline    55.0mm, n/a
• BB Spindle Interface    DUB
• Chainring material    No rings
• Bolt Circle Diameter (BCD)    Direct Mount (DM)

Vendor Item No:

• 00.3018.270.175 (Crank Arm Length 175mm)
• 00.3018.270.170 (Crank Arm Length 170mm)
• 00.3018.270.165 (Crank Arm Length 165mm)