Kids get more adventurous as they get older instead of being limited to the pavement they may want to venture off road thats why the kid 200 has a simple 7 gear transmission and rim brakes front and rear the cube 200 is the ideal bike for introducing kids to real off road fun parents arent the only ones who can experience a sense of accomplishment from conquering a tricky trail the heat treated 6061 aluminium frame has the same quality and durability as a full size mountain bike and is