• E*Thirteen
1 1

Helix Plus Direct Mount MTB Chainring

€59.95
€59.95 €59.95
Sale Sold out
10 year warranty

Covered for 10 years against manufacturing and material defects. Crash, impact, and misuse damage qualify for a discounted replacement.

10 Years All components
Discounted Crash replacement
Warranty policy
Tax incl. Shipping policy Free Domestic Shipping at $100.00

CR4HPA-100

Size30T
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The Helix Plus Direct Mount Chainring is a direct OEM replacement, engineered with our advanced G4 narrow-wide tooth profile for maximized chain retention, reduced noise, and system wear reduction. Compatible with e*thirteen Helix, TRS, LG1, and XCX Direct Mount cranks, this chainring is available in sizes 30T, 32T, and 34T, constructed from 7075 T6 Alloy for reliable durability and finished with a matte black coating.
Chain retention
Updated M4 narrow-wide tooth profile improved retention, reduced chain noise, and decreased system wear.
Chainline
Flip-Flop - 52mm (Boost) and 56mm (Super Boost)
Color
Black
Compatibility
Helix R Direct Mount, Helix, TRS, LG1 and XCX Direct Mount cranks
Features
Minimal aesthetics, and updated M4 narrow wide-tooth profile.
Material
Aluminum (AL-7075-T6)
Mount
QuickConnect™
Teeth
30T, 32T, 34T
Weight
30T: 48g
32T: 54g
34T: 60g

How-to install
CHAINRING HOW TO INSTALL

Frequently Asked Questions
CHAINRING FAQ

Chainline explained
Helix Plus Chainring can be mounted on Helix cranks forward or backward to make 52mm (Boost) and 55mm (Super Boost) chainline. On e*thirteen cranks with adjustable chainline, shims may be used for even more chainline flexibility, with chainring offset of -0.5mm (teeth outboard) or -3.5mm (teeth inboard)