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e*thirteen

e*thirteen Helix R Direct Mount Chainring | SRAM 11/12-Speed - 3mm Offset - bronze

e*thirteen Helix R Direct Mount Chainring | SRAM 11/12-Speed - 3mm Offset - bronze

The durable e*thirteen Helix R chainring is CNC machined from high quality aluminum and available in different colors. The Narrow-Wide Design of the 4th generation prevents the chain from jumping off and reduces the noise while pedaling. Thanks to the 3-bolt design Direct Mount type, it is quickly and easily installed on compatible cranks with the same interface.

Technical details of the e*thirteen Helix R chainring

  • material: aluminum (AL-7075-T6, CNC machined)
  • SRAM 3-bolt interface
  • Offset: 3 mm
  • Direct Mount
  • compatible with 11/12-speed gears
  • compatible with 11/12 speed chains from SRAM and Shimano
  • 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 | SRAM 11/12-Speed - 3mm Offset - bronze

Product Name: e*thirteen Helix R Direct Mount Chainring | SRAM 11/12-Speed - 3mm Offset - bronze
Manufacturer: e*thirteen
Item Code: ETH576679
activity: Cycling
material: Aluminium
usage bikesport: MTB
shifting system: 11-speed, 12-speed
direct mount standard: SRAM 3-Bolt
direct mount offset: 3mm (Boost)
chainring version: Narrow-Wide (1-speed)
Model year: 2022
Color: Brown
weight: 48g
manufacturer item code: CR4HRA-136 (28T) | CR4HRA-137 (30T) | CR4HRA-138 (32T) | CR4HRA-139 (34T)
Weight Source: Manufacturer
Weighed Version: 28T
Manufacturer page: http://bythehive.com/e-thirteen/