Helix Race 12-Speed 9-52T Cassette
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Save on Integalactic PVD Blue, Eggplant, and Naranja colors while supplies last!
MOST RANGE. CROSS COMPATIBLE.
e*thirteen expanded drivetrain possibilities for every rider with our original 9-50T Helix Race Cassette with 533% gear range. Our proprietary 9t sprocket and patented two-piece construction gave riders an unprecedented ability to build the drivetrain of their choice.
Now, we’ve built on that winning formula and added a 52T sprocket for an eye-watering 578% total range.
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.
PRODUCT FEATURES
- Widest range in the galaxy at 578%
- Compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity (Mounts on an XD driver only)
- 2-piece forged/machined design provides ease of assembly/service and reduces waste
- Aluminum and Steel clusters can be replaced separately to reduce service cost
- 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
- 5 bright anodized or PVD color options
- Tested extensively for analog and e-bike use
*XD Driver required.
*Hope XD drivers are undersized at the clamp location and require a Cassette Shim Kit.
We use UPS/Fedex to deliver all of our products to ensure they arrive in the best possible condition.
Local pickup is available if selected at checkout.
All products unopened products are eligible for return within 7 days of delivery. Custom orders are subject to a restocking fee.