Strider Rocking Base: Black fits all 12" Strider Bikes CheckoutTitle=DT Swiss C 1800 Spline 23 Rear Wheel - 700 Compatible only with FD-4700 and

Compatible only with FD-4700 and FD-RX400 front derailleurs and RD-RX400 and RD-4700 rear derailleurs Rotor Included No Color Black Brake Caliper Mount Flat Mount Hydraulic Fluid Type Mineral Oil Brake Lever Use Right Pad Compound Resin Rear Der/Shifter Compatibility Shimano Road Hydraulic Hose Length 1700 Adjustable Reach Yes Adjustable Contact Point No Drivetrain Speeds 10 Defined Color Black Front Der/Shifter Compatibility Shimano Road Side Right Includes Disc Brake Yes

Zero cable movement during seatpost actuation

6) Ratio range

}SRAM XX1 Hard Chrome Chain - 11-Speed 118 Links Silver

}Built for the best riders

Strider Rocking Base: Black fits all 12" Strider Bikes CheckoutTitle=DT Swiss C 1800 Spline 23 Rear Wheel - 700 Compatible only with FD-4700 andStart your baby rocking on this fun low to the ground indoor Rocking Base that transforms your child's bike into the perfect rocking horse bike. Easily attaches to all current generation 12" Strider Bikes ONLY For babies 12 24 months Number of Bikes 1 Mount Position Frame Rack Type Free Standing Bike Rack