SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1
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RED AXS 2x Power Meter Chainring Kit - 52/39t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1

$880.00
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RED AXS Power Meter Kit | SpokeX
RED AXS Power Meter Kit
The Ultimate in Integrated Power Measurement.
It's the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to SRAM's one-piece chainrings for the lightest, stiffest, and most accurate power package available. A 13-tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. Combined with SRAM's most durable chainrings ever, it's an unbeatable combination.
RED AXS / 2x12 / 52T/39T
  • 52/39T chainrings — 13-tooth delta
  • 2x12-speed — RED AXS specific
  • 8-bolt direct mount interface
  • Quarq power technology integrated
Quarq Power Technology
  • Lightest, stiffest, most accurate power package available
  • Integrated into one-piece chainring design
  • Accurate power data in all conditions
  • Real-time left/right balance and efficiency metrics
Precision Shifting
  • 13-tooth delta on all chainring pairs
  • Precise shifting for any setup
  • Less dramatic change in cadence during front shifts
  • Most durable chainrings SRAM has ever made
8-Bolt Direct Mount
  • 8-bolt direct mount — secure, precise chainring attachment
  • Easy installation on RED AXS cranks
  • Compatible with RED AXS cranksets
  • Black/Silver finish
Specifications
Model Code
PM-AXS-KITR-E1
MSRP
$880
Speeds
2x12-Speed
Chainrings
52T / 39T (13-tooth delta)
Technology
Quarq power meter integrated
Mount
8-Bolt Direct Mount
Finish
Black / Silver

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 4-7 business days of purchase.

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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.

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Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

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At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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