ethirteen Helix Steel Direct Mount Chainring

ethirteen Helix Steel Direct Mount Chainring Info

e*thirteen Helix Steel Direct Mount Chainring is built for riders who prioritize durability, quiet operation, and consistent chain retention in demanding trail and enduro conditions. Designed specifically for e*thirteen direct mount crank systems, this steel chainring delivers long service life without sacrificing drivetrain performance.

At the core of the Helix Steel Direct Mount Chainring is e*thirteen’s updated G4 narrow-wide tooth profile. This refined design improves chain retention under load, reduces drivetrain noise, and minimizes long-term system wear—especially important for high-torque riding and adverse conditions. The result is a smoother, quieter pedaling experience that stays reliable when trails get rough.

The flip-flop mounting design allows the ring to be installed in either a 52mm Boost or 55mm Super Boost chainline, offering flexibility across modern frame standards without additional hardware. Compatible with e*thirteen Helix, TRS, LG1, and XCX direct mount cranks, this chainring is a straightforward, no-nonsense upgrade or replacement for riders who value strength and longevity.

e*thirteen Helix Steel Direct Mount Chainring Specs at a Glance

• Mount Type: e*thirteen direct mount.
• Tooth Profile: G4 narrow-wide.
• Chainline: Flip-flop 52mm (Boost) / 55mm (Super Boost).
• Compatibility: e*thirteen Helix, TRS, LG1, and XCX cranks.
• Size: 30T.
• Material: Steel.
• Color: Black.

Design Benefits

1. Maximum Durability: Steel construction delivers long-lasting performance in harsh conditions.
2. Quiet, Secure Drivetrain: G4 narrow-wide profile improves retention and reduces noise.
3. Modern Compatibility: Flip-flop design supports both Boost and Super Boost setups.

Final Take

The e*thirteen Helix Steel Direct Mount Chainring is a rugged, dependable choice for riders who put serious miles on their drivetrain. With improved tooth shaping, flexible chainline setup, and steel durability, it’s an ideal option for trail and enduro riders who value reliability over everything else.