SRAM Rival XPLR AXS E1 Wide Power Meter Crankset | 42T | 1x13-speed

SRAM Rival XPLR AXS: crankset with integrated power meter

The SRAM Rival AXS 1x crankset with integrated power meter combines advanced design with reliable technology – lightweight aluminum crank arms, an elegantly integrated power sensor, and a SRAM X-SYNC chainring in one package. A light yet durable solution that lets you monitor your efforts without adding weight or complexity.

Key features:

• Integrated power measurement: left leg power used to calculate total output power
• Long battery life: over 400 hours of use with a replaceable AAA lithium battery
• DUB technology: optimized spindle and bearing system for enhanced durability and simplicity
• Weather resistance: IPX7 water resistance rating – safe up to 1 meter depth for up to 30 minutes
• Lightweight setup: only ~40 g heavier than standard cranksets
• X-SYNC technology: wide/narrow tooth profile ensures optimal chain retention even in muddy conditions
• Design supports wide chainlines: compatible with Full Mount type rear derailleurs
• AXS system: wireless control, customization, maintenance alerts, and updates via the AXS app