Shimano RS500 Chainring - 52t 110 BCD 5-Bolt 11-Speed Black 7.5 }Supacaz Hollow SupaSpacer - 1

}Supacaz Hollow SupaSpacer - 1 1/8" 5mm Pack of 4 Black

Small flange on the inside

} CNC machined 7075 alloy construction

Locks late when braking providing control and directional stability featuring a tread design that continuous with long tread edges on the stud propulsion sides

Shimano RS500 Chainring - 52t 110 BCD 5-Bolt 11-Speed Black 7.5 }Supacaz Hollow SupaSpacer - 1Shimano RS500 Chainring 52t 110 BCD 5 Bolt 11 Speed Black. These chainrings are designed for the Shimano FC RS500 crankset. TECH SPECS Color Black Ring Position Type Outer Tooth Count 52 Drivetrain Speeds 11 Chainring BCD 110 Defined Color Black