Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver MFPN=IR-1.3 BCD - Direct Mount

BCD - Direct Mount

Shoe size 12 Color Black Core Yes

Brake Track None Color Black Defined Color Black Hub Drilling 32 ISO Diameter 559 / 26" mtn Manufacturer Spec ERD (mm) 537 Rim Center Offset (mm) 0 Rim Material Alloy Rim Width (Internal) 25 Tire Type Tubeless Ready Valve Presta Weight 475 Wheel Size 26"

Brake Type Disc Color Aqua Seafoam Defined Color Blue Fork Material Steel Fork Type Rigid Frame Material Steel Frame Type Rigid Front Axle 12mm Thru x 100mm Mfg Size 46 Rear Axle 12mm Thru x 142mm TT (Effective) 520 Wheel Size 650b Wheel Size 700c Platform Gorilla Monsoon

square drive makes it easy to use with torque wrenches

Shimano Sora 3450 Chainring - 50t 110mm BCD 9-Speed Silver MFPN=IR-1.3 BCD - Direct MountShimano Sora 3450 Chainring 50t 110mm BCD 9 Speed Silver. Shimano Sora 3450 9 Speed Chainrings TECH SPECS Tooth Count 50 Ring Position Type Outer Drivetrain Speeds 9 Chainring BCD 110 Color Silver Defined Color Silver Material Aluminum