absoluteBLACK Premium Oval 110 BCD Road Inner Chainring Shimano Dura-Ace 9000 - 36t 110 Shimano Asymmetric BCD 4-Bolt BLK MFPN=GZ4659-13 149mm Q-factor

149mm Q-factor

Featuring a universal design that allows the switch from a bolt to QR-style clamp the Hope Seat Clamp is designed to keep your seat post in one spot and look good doing it

Color Black Flat Protection Tread and Sidewall TPI 60 Defined Color Black ISO Width (mm) 58 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

Bushing package maximizes bushing overlap for a smooth solid ride

absoluteBLACK Premium Oval 110 BCD Road Inner Chainring Shimano Dura-Ace 9000 - 36t 110 Shimano Asymmetric BCD 4-Bolt BLK MFPN=GZ4659-13 149mm Q-factorabsoluteBLACK Premium Oval 110 BCD Road Inner Chainring for Shimano Dura Ace 9000 36t 110 Shimano Asymmetric BCD 4 Bolt Black. absoluteBLACK Premium Oval 110 BCD Road Chainrings utilize absoluteBLACKs top tier design features to greatly improve traction and speed. They are designed for Shimano 4 bolt cranks like Dura Ace 9000 Ultegra 6800 105 5800 and others. Optimized with smooth shifting in mind premium chainrings have a 6 point ramp and recess