SRAM Rival D1 Quarq Road Power Meter DUB

SRAM RIVAL D1 QUARQ ROAD POWER METER DUB (BB NOT INCLUDED)
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.

FEATURES:
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
Waterproof (IPX7 waterproof to 1 meter for 30 mins)
Lightweight (less than 40g heavier than standard crankset)
Available in 48/35T configuration

SPECIFICATIONS:
Speeds: 12
Crank arm length: 175mm
BB Compatibility: All SRAM Road DUB BBs
Chainring Size: 48/35T
Bolt Circle Diameter (BCD): 107 BCD
Chainline: 45.0mm
BB Spindle Interface: DUB
Chainring material: Aluminium
Guard: No Guard
Crank arm material: Aluminium
Colour (Crank arm): Black
Power Meter Type: Spindle
Hub Spacing Compatibility: Standard 142mm