ABSOLUTEBLACK OVAL 110mm 38T 5B CX 1X N/W GY BB86/92 BB With a motorsports-inspired Two-Stroke dual

With a motorsports-inspired Two-Stroke dual port bleed system

2000mm for use as front or rear applications

handlebars and many other uses

and all mounting hardware

Riveted chainring

ABSOLUTEBLACK OVAL 110mm 38T 5B CX 1X N/W GY BB86/92 BB With a motorsports-inspired Two-Stroke dualReliable, light and darn good looking Designed for all Shimano 5 bolt cranks like Dura Ace 7950, Ultegra 6750, Shimano 105 5750 and many more Compatibility: Shimano Dura Ace 7950, Ultegra 6750, Shimano 105 5750, Tiagra 4650, FSA, Rotor 3D & 3D+, S works and many older cranks Oval chainrings have been shown to improve traction and reduce leg fatigue Narrow Wide tooth profile helps prevent dropped chains Expertly machined 7075 aluminum