110mm 4-BOLT

Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranksExpertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finishRamps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment*30T can only work with 46T and special bolt set 46/30. (bolts included...

One of a kind special oval shape that helps you climb easier and faster Allows use of an oval small ring with a round large ring, or 2 oval ringsOver 15% stiffer than Rotor Qrings due to thicker, 5mm construction Superb quality with great 6 point shifting design Reduces stress on knees and helps to maintain your legs fresher for longerProvides excellent weight to strength ratio 110mm 4-bolt34T7075ALBlackStandard ...

Premium Shimano 110/4 bcd compatible oval chainrings are designed for Dura-Ace 9100 and Ultegra 8000, but can also be retrofitted to 9000 and 6800 series cranksExpertly CNC machined from 7075 aluminum and type II anodized for a long lasting contruction and finishRamps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39T - other combinations will work but may require more derailleur adjustment*30T can only work with 46T and special bolt set 46/30. (bolts included...

One of a kind special oval shape that helps you climb easier and faster Allows use of an oval small ring with a round large ring, or 2 oval ringsOver 15% stiffer than Rotor Qrings due to thicker, 5mm construction Superb quality with great 6 point shifting design Reduces stress on knees and helps to maintain your legs fresher for longerProvides excellent weight to strength ratio 110mm 4-bolt36T7075ALBlackStandard ...

Oval chainrings specifically compatible with Shimano cranks Dura-Ace 9100, Ultegra 8000 & 105 R7000 but can be retrofit to all 9000 and 6800 series cranksRamps on big rings are specially configured for combinations: 50/34, 52/36, 52/38, 53/39TRugged CNC machined 7075 aluminum constructionUse original bolt when changing inner ring only, long bolts when changing outerSuper stiff design due to thicker, 5mm construction110mm 4-bolt36T7075ALOil SlickStandard ...

 Sram replacement X-Sync chainrings for the Apex-1 crankset with asymetrical 110mm bolt pattern - will not work with standard 110mm 4 bolt applications X-Sync� tall, square tooth design provides maximum chain control Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain Mud-clearing recesses 110mm 4-bolt Asym 40T Alloy Black 11sp Narrow/Wide ...

 Sram replacement X-Sync chainrings for the Apex-1 crankset with asymetrical 110mm bolt pattern - will not work with standard 110mm 4 bolt applications X-Sync� tall, square tooth design provides maximum chain control Sharp, narrow tooth profile and rounded chamfer edges help manage a deflected chain Mud-clearing recesses 110mm 4-bolt Asym 44T Alloy Black 11sp Narrow/Wide ...