Accurate, reliable power measurement is practically a requirement these days, and the Apex AXS crankarm power meter upgrade is the easiest way to get precise power numbers. With the tech hidden inside the DUB spindle, it fits almost any bike while remaining stealthy.

Features
DUB-PWR spindle-based unit measures left side power to calculate total watts
Proven reliability and accuracy
Long battery life (400+ hours) to power a season of rides
User replaceable AAA lithium 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)

Specifications
Crank Arm Length - 165mm, 170mm, 172.5mm
BB Spindle Interface - DUB
BB Compatibility - All SRAM Road Wide DUB BBs, Except Ai
Speeds - 12
Chainring Material - No Rings
Bolt Circle Diameter (BCD) - Direct Mount (DM)
Chainline - N/A
Chainring Size - No Rings

Mfr Claimed Weight
TBC