SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 170mm 12/13-Speed DUB PM Spindle BLK E1
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Rival AXS Left Crank Arm Power Meter Spindle Assembly
Power Inside the Spindle.
The Rival AXS Power Meter Spindle Assembly replaces your crank arm spindle with an integrated Quarq power meter — entirely contained within the DUB spindle. Install, pair, and ride. Left-side power measurement calculates total watts for accurate training data.
Rival AXS Power Meter Spindle — Key Points
- Spindle-based power meter inside DUB axle
- Left-side power calculates total watts
- 400+ hour AAA lithium battery (user replaceable)
- Less than 40g heavier than standard crankset
- IPX7 waterproof to 1m for 30 minutes
- Compatible with all SRAM Road DUB BBs
Invisible Integration
- Entirely contained within the DUB spindle
- No external pods or accessories
- Clean look — just install and ride
- Pair with any AXS-enabled head unit
DUB Technology
- Works with all SRAM Road DUB BBs
- DUB axle adds durability and simplicity
- 44.7mm / 47.5mm chainline options
Battery & Reliability
- 400+ hours — a full season of rides
- User replaceable AAA lithium battery
- IPX7 waterproof —不怕雨雪
Specifications
Model
PM-RIV-ASSY-E1
MSRP
$195
Speeds
12/13-Speed
Crank Arm Length
160/165/170/172.5/175mm
BB Spindle Interface
DUB
BB Compatibility
All SRAM Road DUB BBs, SRAM Road WIDE DUB BBs
Chainline
44.7mm / 47.5mm
Power Meter Type
Spindle (Quarq, left-side measurement)
Battery
AAA lithium (user replaceable) — 400+ hr
Weight Addition
Less than 40g vs. standard crankset
Waterproof
IPX7 — 1m for 30 minutes
Finish
Black
Shipping Policy
Components:
All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.
Bicycles:
Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.
Riding Gear & Apparel:
Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.
Returns & Exchanges:
If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.
For full details, please see our Refund Policy before initiating a return.
