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absoluteBLACK Premium Oval 110 BCD 4-Bolt Road Chainring for Shimano M9100/8000

absoluteBLACK Premium Oval 110 BCD 4-Bolt Road Chainring for Shimano M9100/8000
  • Color: Black
  • Color: PVD Rainbow
$61.99 - $189.99
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*IMPORTANT Please Note: Warehouse products typically arrive within 3 business days. Add items to cart to see fulfillment options. Once order is placed, you'll be notified when products are ready for pickup, have shipped or to arrange delivery. We are currently offering curbside pickup, free bike delivery & free shipping on orders over $50.


absoluteBLACK Premium Oval 110 BCD Road Chainrings utilize absoluteBLACK's top-tier design features to greatly improve traction and speed. They are designed for Shimano Dura-Ace 9100, Ultegra 8000, & 105 R7000 4-bolt cranks only. Optimized with smooth shifting in mind, premium chainrings have a 6-point ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability.

- Oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding
- Chainring design reduces the possibility of leg cramps and allows you to maintain a better cadence while climbing
- 10, 11, and 12-speed compatible
- Ramps are designed specifically for a 50/34 combination
- If only switching the inner chainring to oval, use all original crank bolts
- 6.5% ovality is ideal for road climbing

Part Numbers

Option UPC MPN Store SKU
Black / 34T 05110846003228 ROV9100/34/4BK ABS105746008K
Black / 36T 05110846003235 ROV9100/36/4BK ABS105798206K
Black / 38T 05110846003242 ROV9100/38/4BK ABS10584322K
Black / 39T 05110846003259 ROV9100/39/4BK ABS105211793K
PVD Rainbow / 34T 05110846004997 ROV91/34/4RB ABS110944004W
PVD Rainbow / 39T 05110846005017 ROV91/39/4RB ABS110503099W
PVD Rainbow / 50T 05110846005024 ROV91/50/4RB ABS1103814W
PVD Rainbow / 52T 05110846005031 ROV91/52/4RB ABS110852382W
PVD Rainbow / 53T 05110846005048 ROV91/53/4RB ABS110853523W