Features
- Designed for use as an inner chainring with Shimano Dura-Ace 9100, Ultegra 8000 or 105 R7000 4-bolt cranks only; 10-, 11- and 12-speed compatible
- Optimized for smooth shifting, this chainring has a 6-point ramp and recess design
- Crafted from CNC-machined 7075 aluminum with 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
- Oval shape helps reduce stress on knees without changing your ride feel; also helps maintain a better cadence while climbing
- 6.5% ovality is ideal for road climbing
- If only switching the inner chainring to oval, use all original crank bolts
Imported.
View all absoluteBLACK Bike Chainrings
Technical Specs
Road Cycling |
4-bolt Asymmetric |
Oval |
110 millimeters |
34 T: 34T 36 T: 36T |
Aluminum |
34 T: 31 grams 36 T: 37 grams |
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