e*thirteen Helix Race Cassette - 12-Speed, 9-52t
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Product details
| Management number | 214545526 | Release Date | 2026/04/12 | List Price | $124.54 | Model Number | 214545526 | ||
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| Category | |||||||||
Helix Race 12s 9-52T Cassettes deliver an industry-leading 578% gear range and precision shifting performance, compatible with Shimano, SRAM, and TRP 12s drivetrains. Love to grind climbs? Throw on a 28T chainring and go pull some stumps. Hungry for top speed? Push a big ring, comfortable in the knowledge that you’ve got the most gear range you can get from a single-ring, 12-speed setup. Helix Race 9-52T cassettes are light enough for weight-conscious trail bikes at just 392g, yet tough enough to take the abuse of high-powered e-bikes.
- Get the widest range available, save weight, and futureproof your ride with e*thirteen cross-compatibility and serviceability.
- Widest range in the galaxy at 578%
- Cross compatibility with Shimano, SRAM, and TRP 12s drivetrains and chains
- 2-piece forged/machined design provides easy and affordable assembly/service and reduced waste
- 43-52t aluminum cluster backward compatible with 9-50T Helix Plus or Race cassettes
- Unique 9T high gear allows use of smaller chainrings for clearance and weight savings
- Tested extensively for MTB and e-bike use
- Specs: XD Driver, 9-52T, 12 spd, 10 Steel / 2 Alloy Cogs (9,11,13,15,17,20,23,27,31,36,43,52), Shimano/Sram/Trp 12sp, 578% Range, 7075 AL / Steel
- Weight: 404g
| Color | Naranja |
|---|---|
| Material | Aluminum / Steel |
| Brand Name | e*thirteen |
| Model Name | Helix Race 12s 9-52 Cassette |
| Item Weight | 1.2 Pounds |
| Part Number | FW2HRA-121 |
| Manufacturer | e*thirteen |
| Package Weight | 0.25 Kilograms |
| Suggested Users | unisex-adult |
| Included Components | Cassette |
| Warranty Description | 5 Year Warranty |
| Item Dimensions LxWxH | 9.25 x 8.75 x 2.13 inches |
| Item Package Dimensions L x W x H | 12.4 x 9.09 x 8.7 inches |
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