absoluteBLACK Premium Round 110 BCD Road Outer Chainring – 52t, 110 BCD, 5-Bolt, For 52/36 or 52/38 Combination, Black

absoluteBLACK Premium Round 110 BCD Road Chainrings utilize absoluteBLACK’s top-tier design features. They are designed for cranks like Shimano Dura-Ace FC7950, Ultegra FC6750, Shimano 105 5750 and others with a 5-bolt fitting. Optimized with smooth shifting in mind, premium chainrings have a unique shifting ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability.

• Outer rings feature shifting ramps that work in conjunction with the tooth recesses to stabilize the chain while shifting, and allow for easy and quick gear changes
• For optimal shifting a 52/36T or 52/38T chainring combinations is recommended due to ramp design on large ring
• 133g
• Rings provide exceptional stiffness due to thicker, 5mm construction
• Provides excellent weight to strength ratio