Absolute Black Premium 2x Shimano 9100/8000 Oval Chainring 52T 4x110mm Asymmetrical BCD 2x 9/10/11spd 7075 Aluminum Grey

Description

Bolt Center Diameter: 4x110mm Asymmetrical
Hole Count: N/A
Tooth Count: 52
Made In: Poland
Bore: Shimano Dura-Ace 9100 and Ultegra 8000 but will also fit DA9000/Ultegra 6800
Features:

• Inner 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 spin smoother and generate more power
• Example: 32t is equivalent to 30t at deadspot and 34t at the power zone
• Works with 2x chainring systems and do not require any modification to the front derailleur for use
• Compatibility: Shimano Dura-Ace 9100 and Ultegra 8000 but will also fit DA9000/Ultegra 6800
• Designed in UK, manufactured in Poland
• Speed: 2×9/10/11sp
• ArmxBCD: 4x110mm Asymmetrical

Gram Weight: 132g