e*thirteen Helix Race GR Direct Mount Chainring - For use Helix Race GR Crank Color:BLK Color Black Flange Diameter Left MFPN=ODS-403-BK 210000139436 Color:BLKOUT ProTite is a proprietary

e*thirteen Helix Race GR Direct Mount Chainring For use Helix Race GR Crank Color:BLK Color Black Flange Diameter Left MFPN=ODS 403 BK 210000139436 Color:BLKOUT ProTite is a proprietary Color Black Flange Diameter Left 60 Flange Diameter Right 50 Center to Flange Left 27 Bearing Type Sealed Cartridge Weight 160 Center to Flange Right 39 Spoke Interface J Bend Defined Color Black Hub Drilling 32 Front Axle 15mm Thru x 110mm Hub Brake Compatibility 6 Bolt Disc DOT Fluid Calipers will have Bore Caps with a "D" Brake Lever Actuation Hydraulic Brake Caliper Type Flat Mount Rotor Included No Brake Position Front Color Silver Hydraulic Fluid Type DOT Defined Color Silver