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e*thirteen

e*thirteen Helix R Direct Mount Chainring | 11/12-Speed - Boost/SuperBoost - orange

e*thirteen Helix R Direct Mount Chainring | 11/12-Speed - Boost/SuperBoost - orange

The durable e*thirteen Helix R chainring was CNC machined from high quality aluminum and is available in the colors of the Helix cassettes. The Narrow-Wide Design of the 4th generation improves the hold and reduces the noise of the chain during pedaling. Thanks to the E13 Flip Flop design and the Direct Mount type, it is quickly and easily installed on compatible cranks with the same interface. In addition, the chainring can be turned around, which allows 2 different chain lines or Offsets to be ridden.

Technical details of the e*thirteen Helix R chainring

  • material: aluminum (AL-7075-T6, CNC machined)
  • e*thirteen Flip Flop interface (mountable on both sides)
  • chainline: 52mm / 55 mm
  • Direct Mount
  • compatible with 11/12 speed derailleurs
  • compatible with 11/12 speed chains from SRAM and Shimano
  • compatible with e*thirteen Helix, TRS, LG1 and XCX cranks
  • Narrow-Wide-Design

Weight (manufacturer's specification):

  • 28 teeth: approx. 48g
  • 30 teeth: approx. 50g
  • 32 teeth: approx. 52g
  • 34 teeth: approx. 54g

Fact Sheet of e*thirteen Helix R Direct Mount Chainring | 11/12-Speed - Boost/SuperBoost - orange

Product Name: e*thirteen Helix R Direct Mount Chainring | 11/12-Speed - Boost/SuperBoost - orange
Manufacturer: e*thirteen
Item Code: ETH576673
activity: Cycling
material: Aluminium
usage bikesport: MTB
shifting system: 11-speed, 12-speed
direct mount standard: E13
direct mount offset: 3mm (Boost), 7mm (Super Boost)
chainring version: Narrow-Wide (1-speed)
Model year: 2022
Color: Orange
weight: 48g
manufacturer item code: CR4HRA-112 (28T) | CR4HRA-113 (30T) | CR4HRA-114 (32T) | CR4HRA-115 (34T)
Weight Source: Manufacturer
Weighed Version: 28T
Manufacturer page: http://bythehive.com/e-thirteen/