Description
Description
The Helix Race 107 BCD chainring is a premium quality upgrade for gravel and road cyclists using 4-bolt 107 BCD cranks like SRAM® XPLR or Power Meter cranks like Quarq Force or Rival. Take advantage of e*thirteen's widest range cassettes by saving 2 teeth or more in chainring size with our smaller 38, 40 and 42T sizes. A combination that supports steeper climbs and faster descents.
The Helix Race 107 BCD chainrings are forged from a wear-resistant 7075 alloy and CNC-optimized to ensure high stiffness, low weight and good chain retention. Black and grey color options to match the e*thirteen 9-45T and 9-50T cassettes. Like all e*thirteen chainrings, they feature cross-compatible tooth profiles that can be seamlessly switched between SRAM® or Shimano® drivetrains with 11 and 12 gears - for total design freedom. The chainline is determined by the SRAM® crank arrangement, 45 mm for normal width cranks, 47.5 mm for wide cranks.
SRAM® is a registered trademark of SRAM LLC.
Compatible with SRAM® cranks with 4 bolts 107 BCD and Quarq® cranks with power meter
The Helix Race 107 BCD chainrings are forged from a wear-resistant 7075 alloy and CNC-optimized to ensure high stiffness, low weight and good chain retention. Black and grey color options to match the e*thirteen 9-45T and 9-50T cassettes. Like all e*thirteen chainrings, they feature cross-compatible tooth profiles that can be seamlessly switched between SRAM® or Shimano® drivetrains with 11 and 12 gears - for total design freedom. The chainline is determined by the SRAM® crank arrangement, 45 mm for normal width cranks, 47.5 mm for wide cranks.
SRAM® is a registered trademark of SRAM LLC.
Compatible with SRAM® cranks with 4 bolts 107 BCD and Quarq® cranks with power meter
| Article description: | Chainring Helix R 107 BCD Gravel 11/12-speed 38 teeth Shimano/Sram black |
| Model: | Helix R |
| Range of application: | Road, Gravel |
| material: | Aluminum |
| Basic colors: | Black |
| Weight: | 66 g |
| Gearshift crank: | 1-speed |
| Chain compatibility: | 11, 12 speed |
| Crank compatibility: | QuickConnect |
| Bolt circle: | 107 mm |
| teeth: | 38 |
