SRAM RED 2x Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1
SRAM

SRAM RED 2x Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1

$330.00 $270.60 Save $59.40
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SRAM RED 2x Chainring Kit
2x12-Speed · 8-Bolt Direct Mount · 50/37T

SRAM's lightest, stiffest, and most durable chainring. One-piece construction ensures that none of your effort goes to waste. 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. The technology packed in makes this SRAM's longest-lasting chainring set ever.

One-Piece Construction
Monocoque design maximizes stiffness and durability — no flex, no loss of pedaling efficiency.
13-Tooth Delta
Precise shifting across all chainring combinations with smooth, consistent cadence during front shifts.
8-Bolt Direct Mount
SRAM's 8-bolt direct mount interface for secure, precise chainring attachment and easy installation.
X-SYNC Technology
Wide-tooth, narrow-tooth tooth profile for maximum chain control and retention in all conditions.
Longest-Lasting Design
Engineered for extended service life under demanding riding conditions.
2x 12-Speed Optimized
Engineered specifically for 2x 12-speed drivetrains with balanced gear spacing.
Model ID
CR-RED-KIT-E1
Speeds
2x 12-Speed
Chainring Sizes
50T / 37T
Mount
8-Bolt Direct Mount
BCD
Direct Mount
Colors
Black / Silver
MSRP
$330
Installation
Install using SRAM direct mount chainring bolts. Torque to spec per SRAM documentation. Ensure even tightening in alternating pattern.
Maintenance
Inspect chainring teeth for wear regularly. Clean with drivetrain-appropriate degreaser. Do not pressure-wash bearing area.
Compatibility
Compatible with SRAM RED, Force, and Rival AXS 12-speed cranksets using 8-bolt direct mount. Verify crank model before purchase.

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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