Bike Trainer for 24"/650c/700c wheels, MTB 24"/26"/27.5"/29, compatible with Shimano 8/9/10/11s or 12s XDR cassette body, attachment instead of the rear wheel, power input 2500 W, compatibility with PowerFun applications, Zwift, TrainerRoad, Onelap, PerfPro or ERCVideo, BLE connection, ANT+ or FE-C, Garmin and Bryton bike computer support, weight 25 kg