The Qubo is a favorite among athletes who want a reliable and simple option for training. Fluid resistance varies according to speed, Elite&';s proprietary Elastogel rollers offer better grip and reduce noise, and the re-designed frame makes mounting any bike easy and folds up for portability. HOME TRAINER TYPE Traditional home trainer with fluid resistance MAX POWER 145 Watt (20km/h) - 540 Watt (40km/h) COMPATIBLE WITH My E-Training software & app Zwift, Trainer Road, Kinomap and more (by using the Misuro B+ sensor) FLYWHEEL 1,7 kg BIKE COMPATIBILITY Road, Gravel, Mountain and city bikes. Included adapters for:Quick release 5x130-135Adapters available* for:Thru-axle 12x142 (cod. 1020008)Thru-axle 10x135-12x135 (cod. 1020008)Specialized SCS 12x135 (cod. 1020008)Boost 12x148** (cod. 1020008)**maximum outer width of the rear stay and fork groupset of the bike: 188 mm / 7.40 inches. INCLUDES 1 month free subscription to My E-Training software & app POWER SUPPLY DATA No power supply DIMENSIONS Open: 23,33" (L) x 22,44" (W) x 17,71" (H)Folded: 21,65" (L) x 22,44" (W) x 11,82" (H) WEIGHT 21,16 lbs