Description
Description
e*thirteen spared no expense in the development of 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 life. The intricate CNC machining and M3 tooth profile result in an ultra-lightweight upgrade chainring that offers the best cross-compatible Shimano/SRAM chain retention and eye-catching technical aesthetics. A custom external dust cover emphasizes the integrated style and helps prevent fouling.
Contamination.
The Helix Race E*spec chainring is fully compatible with 11- and 12-speed Shimano, SRAM and TRP drivetrains and is available in black, bronze, eggplant purple or naranja orange to color match e*thirteen cranks, cassettes, stems, tubeless valves and more. Available with a 53mm chainline in 32T and 34T sizes, it supports dropping a chainring size to take advantage of e*thirteen's proprietary 9T smallest sprocket and wide range cassettes.
Chainline: 53mm
Contamination.
The Helix Race E*spec chainring is fully compatible with 11- and 12-speed Shimano, SRAM and TRP drivetrains and is available in black, bronze, eggplant purple or naranja orange to color match e*thirteen cranks, cassettes, stems, tubeless valves and more. Available with a 53mm chainline in 32T and 34T sizes, it supports dropping a chainring size to take advantage of e*thirteen's proprietary 9T smallest sprocket and wide range cassettes.
Chainline: 53mm
| Article description: | Chainring Helix R e*spec Direct Mount, 11/12-speed 34 teeth Aluminum Bosch Gen4 CL53mm black |
| Model: | Helix R e*spec |
| Area of application: | MTB, E-bike |
| material: | Aluminum |
| Basic colors: | Black |
| Weight: | 111 g |
| Gearshift crank: | 1-speed |
| Chain compatibility: | 11, 12 speed |
| Crank compatibility: | Bosch Gen4 |
| Bolt circle: | QuickConnect |
| Teeth: | 34 |
