SRAM Rival AXS DUB Power Meter 12 Speed Chainset 172.5mm 48/35T

SRAM Rival AXS DUB Power Meter 12 Speed Chainset

Features and Benefits:

• An elegant integrated design

• DUB-PWR spindle-based unit measures left side power to calculate total watts

• Proven Quarq reliability and accuracy

• Long battery life (400+ hours) to power a season of rides

• User replaceable lithium AAA battery

• DUB bottom bracket adds durability and simplicity

• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)

• Lightweight (less than 40g heavier than standard crankset)

Power every ride. We've taken the reliability, elegance and features of Quarq's legendary crank-based power meter and dropped the barrier to entry once again.

This new power meter platform is entirely contained within the DUB spindle for clean integration that fits more bikes than ever.

Technical specifications:

• Crank arm length: 160mm, 165mm, 170mm, 172.5mm, 175mm

• Bottom bracket spindle interface: DUB

• Bottom bracket compatibility: All SRAM Road DUB BBs (BB not included)

• Speeds: 12

• Chainring material: Aluminium

• Crank arm material: Aluminium

• Bolt circle diameter (BCD): 107 BCD

• Chainline: 45.0mm

• Chainring size: 46/33T, 48/35T