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- eThirteen e*Spec Helix R directmount chainring Bosch Gen4 52/55mm chain line 11/12-speed bronze
E*thirteen spared no expense creating the Helix R e*spec Chainring. Designed for Bosch Gen 4 e-bikes, this 1pc direct mount chainring is forged from 7075 AL for stiffness, strength and the longest wear life. The extensive CNC machining and M3 tooth profile delivers an ultra lightweight upgrade chainring that offers the best cross compatible Shimano/SRAM chain retention and eye-catching technical aesthetics. A custom outer dust cover enhances the integrated style and helps to prevent contamination.
The Helix Race E*spec Ring is fully compatible with Shimano, SRAM, and TRP 11 and 12 speed drivetrains, and comes in Black, Bronze, Eggplant Purple or Naranja Orange for color coordination with e*thirteen cranks, cassettes, stems, tubeless valves and more. Available with 53mm chainline in 32T and 34T sizes, it supports dropping a chainring size to take full advantage of e*thirteen’s proprietary 9T smallest cog, wide range cassettes.
- Chainline: 53mm
- Color: Black, Bronze, Eggplant, Naranja
- Compatibility: Bosch CX Gen4 Motor / T-Type Chain Compatible
- Features: Lightweight, stiff, long wearlife, with technical aesthetics and enhanced chain retention. Cross compatibility with Shimano, Sram, and TRP 11/12s drivetrains.
- Included: Custom integrated Dust Cover
- Material: Forged-CNC 7075 AL
- Mount: Direct Mount on E*thirteen Helix Race E*spec Alloy Cranks
- Size: 32T, 34T
- Weight: 32T: 103g / 34T:111g
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- Show all items from eThirteene*thirteen is a cycling component manufacturer that produces a wide range of products for mountain biking, including cranks, chain guides, and cassettes. The company is known for its innovative designs and high-quality craftsmanship, and its products are used by some of the top professional mountain bikers in the world.
One of e*thirteen's most popular products is the TRS+ crankset, which features a unique design that provides increased stiffness and responsiveness. The TRS+ crankset is also highly customizable, with a wide range of adjustability options that allow riders to fine-tune the suspension to their specific needs. It also includes an integrated bash guard, which helps to protect the chainring from damage.
Another popular product is the LG1+ chain guide, which is designed to provide a smooth and reliable chain retention for aggressive riding. The LG1+ chain guide is available in both air and coil versions, and it features a wide range of adjustability options that allow riders to fine-tune the suspension to their specific needs.
In addition to its suspension products, e*thirteen also produces a number of other high-end components, including cassette, wheels, and dropper posts. The company is also known for its excellent customer service and technical support, which is highly valued by its customers.
If you're looking for a top-of-the-line suspension setup for your mountain bike, ethirteen's products are definitely worth considering.
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