absoluteBLACK Premium Oval 145 BCD Road Outer Chainring Campagnolo - 53t 145 BCD 4-Bolt BLK MFPN=8022743 Giant MPH rotors 160mm F

Giant MPH rotors 160mm F / 160mm R Wheelset Giant P-X2 Disc alloy

It provides the most warming (lowest airflow) and is for low- to medium-intensity exercise and people with asthma or angina who suffer from breathing cold air

These chainrings are for Shimano GRX cranks

Souplesse construction for smooth ride + high puncture protection under tough racing conditions

Stroke (mm) 60 Lockout Switch Shock Mounted Switch Eyelet Diameter (mm) Trunnion 12

absoluteBLACK Premium Oval 145 BCD Road Outer Chainring Campagnolo - 53t 145 BCD 4-Bolt BLK MFPN=8022743 Giant MPH rotors 160mm FabsoluteBLACK Premium Oval 145 112 BCD Road Chainrings utilize absoluteBLACK's top tier design features to greatly improve traction and speed. They are designed for Campagnolo Super Record Record and Chorus 4 bolt cranks. Optimized with smooth shifting in mind premium chainrings have a patented shifting ramp design. Chainrings are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. Oval shape reduces