developed with World Cup professionals

roll top closure and Velcro strap for flexible storage

Recommended for children 4 to 10 years old and up to 85 lbs

BB-ES50 and BB-ES25 bottom brackets

SHIMANO's M7000-11cassette offers Rider Tuned gear steps for maximum cadence control across the varied terrain of mountain biking

WHEELS MANUFACTURING Derailleur Hanger - 269 closeout developed with World Cup professionalsWheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Black anodized finish