e*thirteen Helix Race GR Direct Mount Chainring - 34t For use Helix Race GR Crank BLK CheckoutSpec= 216mm Activity Cycling Color Core Black/DGH

Activity Cycling Color Core Black/DGH Solid Gray/Gray Five Defined Color Black Gender/Age Mens Shoe Size (US) 13 Closure Lace

model Topaz Description Air canister service kit

9 Weight 92 Shaft Type Threaded ISO Width (mm) 20 ISO Width (mm) 21 ISO Width (mm) 22 ISO Width (mm) 23 ISO Width (mm) 24 ISO Width (mm) 25 ISO Width (mm) 26 ISO Width (mm) 27 ISO Width (mm) 28 ISO Diameter 571 / 650c keyword search Quantity Break Valve Core Removable Labeled Size 650 x 20 - 28 Valve Presta XLong 75mm+

and material optimization allowed us to shed nearly 200 grams

Copper color backing

e*thirteen Helix Race GR Direct Mount Chainring - 34t For use Helix Race GR Crank BLK CheckoutSpec= 216mm Activity Cycling Color Core Black/DGHe*thirteen Helix Race GR Direct Mount Chainring 34t For use with Helix Race GR Crank Black. Helix Race GR chainrings are gravity optimized direct mount chainrings designed to withstand the punishment of downhill bikepark and freeride disciplines. Theyre 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