BMC carbon frames should exclusively be used on direct drive home trainers that require the removal of the rear wheel and the use of the original axle. Recommended Trainers: WAHOO: Kickr, Kickr Core TACX: Flux 2 Smart, Flux S Smart, Neo 2T ELITE: Direto XR, Suito, Turno Important Notice: Trainers that clamp on the frame are not considered suitable and can damage the frame. The use of this type of trainer voids the warranty coverage. The product liability of the trainer and its fixation to the bike is with the trainer manufacturer.