Requirements of the cycles Adult bike:variety of FollowMe adapters are available for:1.) Quick release axle2.) Solid axle3.) Sram „clik-box“ gear hubEven in this case the FollowMe can be attached. Our special SRAM adapter is needed. After use and when the child is not being towed, the FollowMe is attached to the rack or saddle. Is there a back light as shown at the rack, it makes it difficult to get the belt on.In this case our special “Top Light” bracket is needed. Child bikeKid’s bikes from 12“ to 20 can be adapted to the FollowMe A standard down tube is essential. The max. width of the fork must be less than 155 MillimetresThe centre of the axle must be lower than the fork ends. For quick release axles, our special FollowMe axle is needed.