Left Crank Arm With Integrated Power Meter Spindle For 175mm 12 Speed Drivetrains Aluminum Assembly Delivers Pro Grade Left Leg Watts And Smart Ride Analytics For Better Training And Mountain Or Road Performance
✔️ Single-piece crank arm with DUB power meter, left watts, IPX7 rated
The left crank arm integrates a power meter spindle to measure left-leg watts, delivering accurate total power for training analytics. Built from lightweight aluminum, it resists corrosion and carries an IPX7 waterproof rating for rain, mud, and long seasons. Compatible with 12/13-speed road drivetrains and 175mm length, it fits SRAM Force, Red, and Rival groupsets with a DUB interface for easy installation. The carbon-style black finish adds a sleek, pro look to any build.
✅ 175mm crank arm length
✅ Integrated DUB power meter spindle for left-leg watts
✅ Compatible with 12/13-speed road drivetrains and SRAM groupsets
✅ Aluminum construction with corrosion resistance
✅ IPX7 waterproof rating for all-weather use
✅ Direct-mount bolt pattern for quick installation
💡 What is a power meter crank arm with an integrated spindle used for in cycling?
It’s handy for turning pedal power into actionable data for training and performance tracking. - left-leg watt data for real-time power measurements- training analytics to track progress over time
- compatible with 12/13-speed road drivetrains and DUB interfaces
- rugged aluminum with IPX7 rating for year-round use
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