Shimano Sora R3000 50t 110mm 9-Speed Chainring Black MPFN-TB00220000 Optimized tooth designs offer 3-5

Optimized tooth designs offer 3-5 times longer life than standard OE pulleys

Reinforced rear pocket with zippered access on both sides

A must-have tool for any rider or mechanic who services hydraulic brakes

Soft start improves the lifetime of the LED

Hook and loop fasteners suitable for frame diameter of max

Shimano Sora R3000 50t 110mm 9-Speed Chainring Black MPFN-TB00220000 Optimized tooth designs offer 3-5Shimano Sora R3000 50t 110mm 9 Speed Chainring Black. Sora R3000 R3030 9 Speed Chainring TECH SPECS Tooth Count 50 Ring Position Type Outer Drivetrain Speeds 9 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black Material Aluminum