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Helix Race 3-Bolt Direct Mount Chainring (SRAM™ crank compatible)

CR4HRA-136
PROVEN CROSS-COMPATIBILITY APPLIED TO AN ULTRA-LIGHTWEIGHT, DURABLE AL-7075-T6 CHAINRING. HIGHLY CNC'D TECHNICAL FINISH. AVAILABLE TO MATCH HELIX CASSETTE COLORS. SRAM™ COMPATIBLE 3-BOLT DESIGN.

A technology first. Combine with the chain, derailleur/shifter of choice without a change in chain retention quality. Build a dream rig with more freedom and spec creatively. Available in bold colors to match the popular e*thirteen Helix R Cassettes, Plus 35 Stems, and Quick Fill Plasma Valves.
  • Save weight, keep your drivetrain options open and use the chain you want
  • 3-Bolt Direct Mount design for use with SRAM™ 3-bolt direct mount compatible cranks
  • Cut from billet AL-7075 for the highest strength and wear resistance
  • SRAM™ and Shimano™ 11 and 12 Speed Chain compatible
  • Extensive CNC machining for light weight and looks that kill
  • Available in 5 bold Ano colors and 4 sizes 28/30/32/34t
  • Match and personalize the way you want
Shipping Policy    Free Domestic Shipping at $100.00
Starting at
Regular price
$72.95
Sale price
$72.95

Product Spec

Chain retention
Updated M4 narrow-wide tooth profile improved retention, reduced chain noise, and decreased system wear.
Chainline
3mm Offset from mounting surface for 3-bolt applications
Color
Bronze, Naranja, Eggplant, Gray, Black, Intergalactic PVD
Compatibility
All SRAMTM 3-Bolt Direct Mount cranks or other brand cranks that use 3-Bolt Chainrings
Material
AL-7075-T6 Aluminum Alloy
Size
28-34t options
Weight
Anodized Colors: 28t: 52g, 30t: 58g, 32t: 62g, 34t: 68g

Intergalactic PVD: 28t: 58g, 30t: 64g, 32t: 68g, 34t: 74g

Tech Info

How-to install
Frequently Asked Questions
Chainline explained
Helix R 3-bolt direct mount chainring - 3mm offset

Guaranteed to be free from
defects in materials or workmanship
for 5 years after original purchase