Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed Short Cage Black CheckoutTitle=Chromag Hifi 35 Stem Total Volume 50 Color Black

Total Volume 50 Color Black Waterproof No Weight 105 Defined Color Black Primary Material 1200D Polyester Attachment Method Quick Connect

4mm clamp diameter

Sugino XD600 Tandem Crank Arms are sold individually

Fit is performance-snug in the heel/midfoot with room to wiggle toes

Shimano Sora RD-R3000-SS Rear Derailleur - 9 Speed Short Cage Black CheckoutTitle=Chromag Hifi 35 Stem Total Volume 50 Color BlackShimano 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