SunRace M91 Rear Derailleur - 9-Speed Long Cage Black CheckoutSpec= Classic 1 Defined Color Black Primary

1 Defined Color Black Primary Material Polyethylene E: Seat Tube Length (IN) 4

This isn’t just an upgrade — it’s a revolution

Perfect for commuters and recreational riders

and less chance of flatting because there is no tube Flat Protection Sidewall TPI 120 Color Black Weight 495 Defined Color Black ISO Width (mm) 50 ISO Diameter 622 / Road / 29" Tire Intended Use Touring-Hybrid Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 50 Tire Type Tubeless Ready Clincher PSI 60

9 Defined Color Green

SunRace M91 Rear Derailleur - 9-Speed Long Cage Black CheckoutSpec= Classic 1 Defined Color Black PrimaryThe SunRace M9 Rear Derailleuris designed for 9 speed MTB drivetrains. Largest Cog 36 Color Black Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Drivetrain Speeds 9 Weight 342 Chain Wrap Capacity (teeth) 45 Cage Length Long