Helix Race GR Direct Mount Chainring - Helix Race GR Direct Mount Chainring

The Bike House, Bike Shop Verified independent store

→

Helix Race GR chainrings are gravity optimized direct mount chainrings designed to withstand the punishment of downhill, bikepark, and freeride disciplines. They’re crafted of AL-7 075-T6, and highly CNC optimized for minimal weight penalty, and great looks. Paired with Helix Race GR Cranks, -7mm offset GR chainrings produce a 56.5mm chainline suitable for most long-travel bike geometries. Featuring e*thirteen’s M4 narrow-wide tooth profile, they deliver improved chain retention, reduced noise and system wear, and seamless compatibility with both Shimano and SRAM drivetrains, (including T-type). Designed for use with Helix Race GR 83mm spindle cranks Not for use with Helix Race GR 73mm spindle cranks) 56.5mm Chainline with Helix Race GR 83mm spindle cranks Show more