absoluteBLACK Premium Oval Road Chainring 5x110BCD 52T - Blk MFPN=SP12CHE30.9X325BLK (1) 10mm and (1) 20mm

(1) 10mm and (1) 20mm color turquoise package set/4

size Control Drive 25g red

Color Black/Yellow Includes Gauge Yes High Volume Pump No Defined Color Black Valve Compatibility Presta and Schrader PSI 160

Color Black Flange Diameter Left 60 Skewer Included Yes Rear Axle 12mm Thru x 148mm Flange Diameter Right 58 Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed Center to Flange Left 37

Proprietary 4D spoke drilling prevents binding and lateral loading of the spokes

absoluteBLACK Premium Oval Road Chainring 5x110BCD 52T - Blk MFPN=SP12CHE30.9X325BLK (1) 10mm and (1) 20mmInner and outer oval chainrings are optimized with smooth shifting in mind Features smooth angled surfaces, (6) up shifting ramps (outer ring), and (12) down shifting points (outer ring) Oval rings help the rider to spin smoother and more efficiently Example: 32t is equivalent to 30t at dead spot and 34t at the power zone Works with 2x chainring systems and does not require any modification to the front derailleur for use Compatibility: Shimano Dura