Rival 1X AXS Power Meter Crankset 165mm XPLR Dub Wide 42T Left Side Power Meter Spindle Based 400 Plus Hours Battery Life User Replaceable AAA Battery IPX7 Waterproof To 1 Meter For 30 Minutes X Sync Wide To Narrow Chainring Tech For Riders

Left-Side Power Meter Crankset with 165mm XPLR DUB 42T
✔️ Spindle-based left-side power, 400+ hr battery, IPX7, 42T X-Sync

This spindle-based power meter crankset measures left-side power to estimate total watts, making it ideal for road and gravel riders seeking precise performance data. Designed for 1X AXS drivetrains, it pairs with a DUB bottom bracket (sold separately) and uses carbon fiber arms for strength and lightness.

✅ Spindle-based power meter measures left-side power to calculate total watts
✅ 400+ hours battery life with user-replaceable AAA battery
✅ IPX7 waterproof to 1 meter for 30 minutes
✅ X-Sync wide-tooth, narrow-tooth aluminum chainring technology for maximum chain control
✅ Carbon fiber crankarms with DUB bottom bracket compatibility (BB sold separately)

💡 What is a left-side power meter crankset used for in cycling?

A handy tool for tracking training workload and pacing by measuring left-leg power to estimate total watts. - Measures watts, cadence, and torque for performance analytics - Integrates with SRAM Rival 1X AXS setups and cycling apps - Helps target workouts by monitoring power balance and training load✝️