The SRAM XX T-Type Spindle Power Meter Crankset utilizes the proven XX crank arm with a subtly integrated power meter.

“DUB-PWR” elegantly houses Quarq’s reliable and accurate power measurement inside the DUB crank spindle itself.

Measuring left-side power to calculate total watts, it’s subtle, lightweight, compatible with any chainring setup, and boasts unbeatable battery life.

It is also compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled components.

No-compromise, no-fuss data delivery giving you an edge over the competition.

Features:

• Innovative DUB-PWR design allows for lightweight, subtle Quarq power integration.
• Compatible with Flight Attendant
• Long battery life (400+hours)
• User replaceable AAA lithium battery
• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
• Can be run with chainring bash guards
• SRAM Model ID: FC-XX-P-D1

Product Specifications:

• BCD: Direct Mount
• BB Inclusion: No
• Drivetrain Spacing: Boost
• Teeth: 32
• Crank Arm Length: 165mm, 170mm, 175mm
• Crankset Material: Carbon
• Interface: DUB
• Primary Color: Black
• Speed: 12
• Crank Spindle Diameter: 28.99mm
• Chainline: 55mm
• Pedals Thread: 9/16"
• Connectivity: ANT+, BT LE

Vendor Item No:

• 00.6118.639.002 (Crank Arm Length 165mm)
• 00.6118.639.001 (Crank Arm Length 170mm)
• 00.6118.639.000 (Crank Arm Length 175mm)