Shimano Sora RD-R3000-GS Rear Derailleur - 9 Speed Medium Cage Black MFPN=21053 Flat Protection Tread and SidewallTPI

Flat Protection Tread and SidewallTPI 120Color BlackWeight 275Defined Color BlackISO Width (mm) 26ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 26Tire Type Tubeless Ready Clincher

The Overdrive delivers super tough reliability that is perfect for city riding and commuting

Providing complete control with confident shifts the proven wireless system brings World Championship winning pedigree to any bike

5" Disc Slate/Stealth 32H Front

OEKO-TEX® 100 certification means that the main fabric poses no harm to human health

Shimano Sora RD-R3000-GS Rear Derailleur - 9 Speed Medium Cage Black MFPN=21053 Flat Protection Tread and SidewallTPIShimano 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 34 Color Black Rear Der Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 43 Cage Length Medium