Name: Helix R Guidering chainring, 42 t, 107 BCD, 4-hole, 11/12-speed, black
Brand: e*13
SKU: 37770239
Price: 81.9 EUR
Availability: InStock

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The Helix Race 107 BCD chainring is a premium quality upgrade for gravel and road cyclists using 4-bolt 107 BCD cranks such as SRAM® XPLR or Power Meter cranks such as 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 wear-resistant 7075 alloy and CNC-optimised to ensure high stiffness, low weight and good chain retention. Black and grey colour 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.

Helix R Guidering chainring, 42 t, 107 BCD, 4-hole, 11/12-speed, black

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**e*13** Helix R Guidering chainring, 42 t, 107 BCD, 4-hole, 11/12-speed, black

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e*13 Helix R Guidering chainring, 42 t, 107 BCD, 4-hole, 11/12-speed, black

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**e*13** Helix R Guidering chainring, 42 t, 107 BCD, 4-hole, 11/12-speed, black