e*thirteen Helix Race Helix Race
仅在线和单击并收集
目前可通过本店购买。
生产商货号
More Range - less weight
Unlike SRAM™ Eagle™, Helix R cassettes have replaceable gear clusters. That means ongoing service and replacement costs will be less than half that of SRAM cassettes. As an added bonus, Helix R 12s clusters are backward compatible with and can be used to upgrade your existing TRS+ 9-50 cassette.
When installing the Helix R cassette, as with any cassette, e*thirteen recommend checking chain wear. If your chain shows 0.5% or more wear, you will significantly decrease the wear life of your new cassette. Installing a new chain with your new cluster is a much better and economical solution.
Highlights
- Compatibility: Both the Helix R 11 and 12-Speed Cassettes work flawlessly with Shimano™ and SRAM™ 12s drivetrains, despite the challenges in designing for the different cog spacing and chain behavior
- Performance: The improved performance of our new Helix cassette features great Shimano™ 12s shifting performance and improved reliability of steel and aluminum assembly. The new Intergalactic PVD finishing is twice as durable as anodized models. And it is 60G lighter
- Cost saving: The aluminum one-piece 42/50 tooth cluster is easily replaceable so riders can keep their steel cluster for multiple seasons and freshen up the granny as needed without buying a whole new cassette
- The most range in de galaxy: 556% is more range than any other cassette on the market
- Durable and serviceable: Helix R features replaceable gear clusters and Intergalactic PVD finishing
- Low weight: Lighter than both XTR & XX1
Specifications
| Specification | 9-36 | 42-50 |
|---|---|---|
| Suitable for | MTB, Gravel | MTB, Gravel |
| Type | Cog | Cog |
| Speed | 12-speed | 12-speed |
| Tooth | 9-36 | 42-50 |
| Range | 556% | 556% |
| Gradation | 9,11,13,15,17,20,23,27,31,36 | 42,50 |
| Material | Steel | Aluminum (PVD finishing on Intergalactic model is twice as durable) |
| Compatibility | Works flawlessly with Shimano™ and SRAM™ 12s drivetrains, despite the challenges in designing for the different cog spacing and chain behavior | Works flawlessly with Shimano™ and SRAM™ 12s drivetrains, despite the challenges in designing for the different cog spacing and chain behavior |
| Freehub compatibility | XD™ and XDR™ Drivers Only | XD™ and XDR™ Drivers Only |
Applied technologies
In this chapter, we explain the technologies that the manufacturer uses for this product.
HELIX R
It’s in e*thirteen`s DNA to solve problems.
Helix components are engineered to bridge the compatibility gap between SRAM™ and Shimano™ components, ensuring versatility and flawless performance. Future-proof your bike with e*thirteen Helix.
Scope of delivery
- 1 x e*thirteen Helix Race cog (see item description for details)
Product video
