NEW SRAM Apex Rear Derailleur - 11 Speed, Long Cage, Black 42t max variant-size-lg steel balance bike designed to

steel balance bike designed to teach children how to balance without the distraction of pedals or training wheels

For off-road riders seeking more shoe contact and improved durability over more minimalist pedals

measure it and compare to specifications listed

or weakened ideologies

NEW SRAM Apex Rear Derailleur - 11 Speed, Long Cage, Black 42t max variant-size-lg steel balance bike designed toApex derailleurs share all the compatibilty and many of the features of higher priced options. Pulleys have sealed cartridge bearings Aluminum cage and parallelogram Color Black Rear Der Shifter Compatibility SRAM Exact Actuation Rear Derailleur Mount Type 10x1 Standard