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THE MOST RANGE IN THE GALAXY
556% is more range than any other cassette on the market
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DURABLE AND SERVICEABLE
Helix R features replaceable gear clusters and Intergalactic PVD finishing
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ALL THE OPTIONS
11 or 12 speed and 5 different colors
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LOW WEIGHT
Lighter than both XTR & XX1
Helix Race 3-bolt Direct Mount Chainring (SRAM™ crank compatible)
Competitive Advantage
Get the helix cassette-
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.
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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.
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Cost Savings
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.
e*thirteen Helix R Cassette
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.
Even More Choice
Helix Race 12-Speed 9-50T Cassette
Helix Race 3-bolt Direct Mount Chainring (SRAM™ crank compatible)
