(949) 535-3742
SRAM RED E1 XG-1290 12-Speed Cassette
April 21, 2026Price range: $430.00 through $515.00
The best SRAM has to offer for 12-speed road drivetrains
We offer free shipping on orders in the U.S. of $75 or more.
We also ship fast! In stock orders placed before 4 pm PT almost always ship the same day!
Shop with confidence! We offer a simple, 30-day policy where you can return new, unused items for a refund, exchange or store credit.
SRAM RED E1 XG-1290 12-Speed Cassette
The SRAM RED E1 XG-1290 12-Speed Cassette is SRAM’s lightest and most durable. It is designed for fast shifting and provides a gradual gear progression. This cassette uses a one-piece X-DOME design which makes it easy to install and reduces weight. Additionally, this cassette is now available in 10-30T and 10-36T options. It is intended for use with a XDR driver body.
Technology
XDR Driver Body
Universal mounting system which also allows for lighter and more versatile drivetrains.
X-DOME
Technology that creates an incredibly lightweight, precise and strong cassette. The open design aids in clearing mud and debris, giving you better shifting performance and longer component life.
SRAM Road Cassette Comparison
| Model | Price | Speeds | Color(s) | Sizes | Weight (10-36T) |
| SRAM Rival E1 XG-1250 12-Speed Cassette | $145 | 12-speed | Silver | 10-30T | 10-36T | 341 grams |
| SRAM Force E1 XG-1270 12-Speed Cassette | $215 | 12-speed | Silver | 10-30T | 10-33T | 10-36T | 303 grams |
| SRAM RED E1 XG-1290 12-Speed Cassette | $430 - $515 | 12-speed | Silver | Oil Slick | 10-28T | 10-30T | 10-33T | 10-36T | 233 grams |
Other Versions to Consider
SRAM Force E1 Cassette: The SRAM Force E1 XG-1270 12-Speed Cassette is less expensive, but slightly heavier than the RED cassette.
SRAM Rival XG-1250 Cassette: We also carry the SRAM Rival XG-1250 12-Speed Cassette. This is SRAM’s most affordable road cassette, but is also available in less sizes and is heavier.
Compatibility
Compatible with SRAM 12-speed road drivetrains and made to work with an XDR driver body.
Specs
- Colors: Silver | Rainbow
- Speeds: 12
- Gearing: 10-28T | 10-30T | 10-33T | 10-36T
- Weight: 180 grams - 10-28T
- Cogs: 10-28T: 10-11-12-13-14-15-16-17-19-21-24-28 | 10-30T: 10-11-12-13-14-15-17-19-21-24-27-30 | 10-33T: 10-11-12-13-14-15-17-19-21-24-28-33 | 10-36T: 10-11-12-13-15-17-19-21-24-28-32-36
Tools Needed for Installation
You will need the following tools for installation of this product. You can shop for the required tools on our Tools Page.
- Cassette lockring tool like the PRO Team Lockring Tool or Unior SRAM/Shimano Cassette Lockring Tool
- Chain whip like the Wolf Tooth Chain Whip
Q&A
Have a question about this? Ask the staff.
OTHER CUSTOMERS ALSO VIEWED
-
SRAM's most affordable 12-speed road cassette -
Shimano's Ultegra 12-speed road cassette for Di2 and mechanical groupsets -
Shimano's top-tier 12-speed road cassette designed for performance -
SRAM's new Force 12-speed cassette. Performance at a great price
THIS PRODUCT IS FREQUENTLY BOUGHT WITH
-
CeramicSpeed UFO DripPrice range: $20.00 through $37.80The best drip chain lube we've ever used - PMC staff favorite
-
SRAM RED E1 AXS Front Derailleur$495.00SRAM's most responsive, quick and precise front derailleur -
SRAM RED E1 AXS Rear Derailleur$770.00SRAM's top-of-the-line rear road derailleur. Lighter and more efficient than ever -
SRAM RED E1 Flattop Bicycle ChainPrice range: $110.00 through $120.00SRAM RED Chain featuring Flattop and PowerLock technology
There are no reviews yet.