Sram Rival Power Meter Crank AXS DUB 48-35 12V 172.5mm

Sram Rival Power Meter Crank AXS DUB 48-35 12V 172.5mm

The reliability, elegance and features of Quarq's legendary crank-based power meter and we've dropped the barrier to entry again.

This new power meter platform is completely contained in the DUB axle for clean integration that fits more bikes than ever.

Characteristics:

• -DUB-PWR axis 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 at 1 meter for 30 minutes)
• - Lightweight (less than 40g heavier than standard crankpin set)
• Model: Rival AXS D1
• Crankshaft Arm Length: 172.5mm
• BB Compatibility: All SRAM Road SUB BBs
• Chain Material: Aluminum
• Bolt Circle Diameter (BCD): 107 BCD
• Color: black