Name: SRAM RED AXS 2x Power Meter Chainring Kit - 52/39t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1
Brand: SRAM
SKU: 00.3018.387.003
Price: 721.6 USD
Availability: InStock

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

$880.00 $721.60 Save $158.40

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RED AXS Power Meter Kit | SpokeX

RED AXS Power Meter Kit

Overview Features Specs

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 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.

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Prepared with intention.

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.

Passion drives us

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

Shipping Policy

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