SRAM Crankarm LH Apex AXS D1 Powermeter Wide 172 BK (SKU 212407)

Add power measurement to your Apex setup with the SRAM Apex Left Arm AXS Power Meter DUB. The DUB-PWR spindle-based unit measures left side power to calculate total watts, with proven Quarq reliability and accuracy. Battery life tops 400 hours on a user replaceable AAA lithium battery, and IPX7 waterproofing covers 1 meter for 30 minutes. It's compatible with all SRAM Road Wide DUB bottom brackets, except Ai.

Features

• 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 AAA lithium battery
• DUB bottom bracket adds durability and simplicity
• Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
• Compatible with All Sram Road WIDE DUB BBs, except Ai

Specifications