absoluteBLACK Silver Series Oval 110 BCD Outer Chainring - 50t 110 BCD 5-Bolt Gray Length/Teeth-172.5x53/39 and Spin Doctor 2 hubs

and Spin Doctor 2 hubs

SRAM Model ID: RS-SPP-A0

Model Brendog Race Flangeless DeathGrip Shape Round Grip Color Gum Clamp Color Black Length 130mm Diameter 29

7 External Adjustments Bottom Out Resistance Positive Spring Coil Eye to eye length (mm) 205

absoluteBLACK Silver Series Oval 110 BCD Outer Chainring - 50t 110 BCD 5-Bolt Gray Length/Teeth-172.5x53/39 and Spin Doctor 2 hubsabsoluteBLACK Silver Series Oval 110 BCD Chainrings feature many of the same benefits as absoluteBLACK's Premium line but with less material machined out on the outer side allowing for easier maintenance and cleaning. They are designed for pre 2014 5 bolt cranks such as Shimano Dura Ace FC7900 Ultegra FC6750 Shimano 105 5750 and more. Optimized with smooth shifting in mind these chainrings have a 6 point ramp and recess design. Chainrings are crafted