Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed Short Cage Black MFPN=F740-GKSS-MC-D2 A built-in push button quick

A built-in push button quick release system provides cable slack for quick wheel removal or additional tire clearance when conditions get muddy

60 Tire Type Tubeless Ready Clincher PSI 35

Black anodized with CNC machined silver reliefs

99mm Interface DUB Primary Color Black Crank Arm Length 170mm Drivetrain Spacing Road Disc BCD Direct Mount Pedals Thread 9/16 Teeth 40 Chainline 45mm

Stainless steel rotor with alloy carrier

Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed Short Cage Black MFPN=F740-GKSS-MC-D2 A built-in push button quickShimano Sora RD R3000 Rear DerailleursCompatible with Shimano 9 Speed STI levers Fluoric coated link bushings Aluminum bracket body Painted finish Stainless steel B axle Largest Cog 32 Color Black Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 37 Cage Length Short