SRAM RED AXS 2x Power Meter Chainring Kit - 46/33t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1
SRAM

SRAM RED AXS 2x Power Meter Chainring Kit - 46/33t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1

$880.00 $721.60 Save $158.40
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SRAM RED AXS 2x Power Meter Chainring Kit
2x12-Speed · Direct Mount · Integrated Power · 46/33T

It's the ultimate in integrated power measurement. The RED AXS power meter kit adds Quarq technology to our 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 our most durable chainrings ever, it's an unbeatable combination.

Integrated Quarq Power
Quarq power meter technology integrated directly into the one-piece chainring — lightest, stiffest, most accurate power package available.
One-Piece Construction
One-piece chainring design for maximum stiffness and precise alignment — no modular assembly compromise.
13-Tooth Delta
13-tooth difference between chainrings ensures precise shifting and smoother cadence transitions during front shifts.
8-Bolt Direct Mount
SRAM's 8-bolt direct mount interface for secure, precise chainring placement with maximum stiffness.
AXS Enabled
Wireless AXS integration for easy setup, firmware upgrades, and seamless communication with other AXS components.
Power Meter Accuracy
±1.5% accuracy — proven Quarq reliability in all conditions.
Durability
Most durable chainrings SRAM has ever produced — built for pros who demand the best.
Model ID
PM-AXS-KITR-E1
Speed
2x12-Speed
Chainring Sizes
46T / 33T (2x12-speed configuration)
Mount Interface
8-Bolt Direct Mount
BCD
Direct Mount (DM)
BB Spindle Interface
DUB
Chainline
45.0mm
Power Meter Type
ANT USB (Quarq integration)
Finish
Black / Silver
MSRP
$880
Installation
Install on SRAM Road DUB crankset with 8-bolt direct mount. Torque chainring bolts to spec in alternating pattern. Pair via AXS app.
Maintenance
AXS app handles power meter diagnostics and firmware updates. Inspect chainring teeth for wear. Clean with drivetrain degreaser.
Compatibility
All SRAM Road DUB cranksets with 8-bolt direct mount. RED AXS and Force AXS rear derailleurs. For 2x12-speed drivetrains only.

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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