absoluteBLACK Premium Oval Road Chainring 5x110BCD 50T - Blk CheckoutSpec= X2 > Weight: 8g for set

Weight: 8g for set

Type Tubeless Size 700x40 ISO 622 Bead TBLS - Fold Belted Tread/Sidewall Color Bk/Brn PSI 60 Weight (Grams) TPI 120 Durometer Features Reflective Sidewall No

} Contoured surfaces for human contact and structural optimization

Injection system option for filling via Presta valve with a removable core

Flexible mounting with non-slip velcro straps or screws at the bottle holder device

absoluteBLACK Premium Oval Road Chainring 5x110BCD 50T - Blk CheckoutSpec= X2 > Weight: 8g for setInner 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