Item no.: wsm-s101 Maximum load weight: 150 kg Transmission mode: belt drive optional: chain Production name: spin exercise bike Color: red, green, pink, orange, yellow etc Flying wheels: 15kgs, optional: 18kgs, 20kgs Electronic display features: timer, odometer, pulse, speed, calories Accessories: aluminum alloy pedal, dip-coating handle bottle cage N.W.: 45kg G.W.:50kg (if use 15kgs flywheel) Expand size: 1150*480*960 mm Package 1pcs/ctn Packing size: 1200*270*880mm qty 20gp/40gp/40hq: 100pcs/210pcs/235pcs