SRAM Rival AXS Wide Power Meter Left Crank Arm Spindle Upgrade Kit - 160mm DUB Spindle Interface BLK D1

SRAM Rival AXS Wide Power Meter Left Crank Arm and Spindle Upgrade Kit - 160mm DUB Spindle Interface Black D1. Elevate your cycling performance with the SRAM Rival AXS Wide Power Meter Arm and Spindle Upgrade Kit. Designed to seamlessly integrate within the DUB spindle, this innovative power meter platform offers a sleek, compact solution that fits a wider range of bikes than ever before. By embedding the power meter into the spindle, it maintains a clean appearance while delivering precise power measurement to help you train smarter and finish stronger.

Wide chainline design accommodates the largest gravel tires, ensuring versatility across terrains

Advanced DUB-PWR spindle-based unit measures left-side power to accurately calculate total watts

Streamlined, integrated design for minimal visual impact and maximum reliability

Backed by Quarq’s proven track record for dependable accuracy and durability

Impressive battery life exceeding 400 hours, powering an entire season of rides without interruption

Convenient user-replaceable lithium AAA battery keeps you on the road without downtime

Compatible with DUB bottom brackets (sold separately) for enhanced durability and simplified installation

IPX7 waterproof rating protects the unit up to 1 meter for 30 minutes, ensuring performance in all weather conditions

Lightweight design adds less than 40g over a standard crankset, maintaining your bike’s agility

Cost-effective and straightforward upgrade path to add power measurement to any eTap AXS bike