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Extend your gear range, future-proof your bike, and save weight and cash with the Helix Plus Cassette. Engineered for E-bike durability and cross-experience compatibility with SRAM Eagle and Shimano 12-speed drivetrains. At 406 grams and 556% range, the 9-50T configuration is the hot setup for your 12 Speed MTB or Gravel bike and allows for…
Provides Helix level shifting precision, ultralight weight, and cross-compatibility for 11-speed riders. The Helix Race 11s 9-46T Cassette was engineered as an upgrade to any 11spd SRAM or Shimano drivetrain. It provides an increased range of 511%, and lighter weight at just 370g, while allowing the use of smaller chainrings for better clearance and further…
Optimize cadence and shifts under load in steep terrain, with a Helix R 13-52T close ratio gearing cassette upgrade for your e-bike or MTB. Helix R 12s 13-52T Cassettes are a new close-ratio gearing design, engineered specifically to optimize cadence and shift performance under load in steep terrain with frequent climbs and gravity-powered descents. While…
Save weight, increase range, and expand compatibility on your Gravel or XC dream build. The Helix Race 12-Speed 9-45T Cassette is a drop in Gravel Upgrade, that extends legendary Helix shift performance and cross-compatibility with SRAM and Shimano 12-speed drivetrains, to the lightweight Gravel and XC marketplace. With weights starting at just 310g, Flat-Top Chain…
Extend your gear range, save weight and improve clearance, while future-proofing your bike with the Helix Race Cassette. CNC sculpted and engineered cross-experience compatibility with SRAM Eagle and Shimano 12-speed drivetrains. At 384 grams and 556% range, the 9-50T configuration is the hot setup for your 12 Speed MTB or Gravel bike and allows for…
Get the widest range available, save weight, and futureproof your ride with e*thirteen cross-compatibility and serviceability. A drop-in upgrade in range for e*thirteen 9-50T Cassettes Helix Race 12s 9-52T Cassettes deliver an industry-leading 578% gear range and precision shifting performance with Shimano, SRAM, and TRP 12s drivetrains. Love to grind climbs? Throw on a 28T…
Rider Solution – “A super-tough yet weight-conscious cassette solution for 11-speed MTB and e-MTB applications.“ Gen 2 TRS Plus 11s 9-46T Cassettes feature a 10 steel cogs / 1 alloy cog, 2-piece design, for dramatically increased strength and long-term durability, making them an ideal choice for e-bikes. The unique assembly means ease of installation and…
The TRS Plus is a workhorse 12-speed cassette; built extra durable for e-bike applications, with smaller jumps between gears. TRS Plus 12s 9-46T Casssettes are built tough and e*spec rated for hardcore MTB and e-bike applications. Featuring e*thirteen’s unique 2-piece design, they’re also lighter and easier to service than the competition, at a fraction of…
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