e*thirteen Helix Race GR Direct Mount Chainring - 34t, For use with Helix Race GR Crank, Black valve-extender The Steel MTB Kit includes

The Steel MTB Kit includes protection for toptube

ideal for navigating the most challenging terrain

Y8LF12000) to prevent corrosion when used with XTR BR-M987 magnesium calipers

Durability is at the core of this chain ring's construction

e*thirteen Helix Race GR Direct Mount Chainring - 34t, For use with Helix Race GR Crank, Black valve-extender The Steel MTB Kit includesHelix 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 7075 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