Brand: PRO YARDbicycleapply or apply Size: 26 inches. Frame: 17 in. Material: Steel. Number of speeds: 21 speeds (7 rear speeds and 3 forward speeds). Shimano gear.Bike height and weight The bike bears up to a weight of 120 kilos Suitable height from 140 to 180 cm Need to installBenefits of cycling: Cycling is one of the most enjoyable and stress-reducing sports. Cycling increases muscle flexibility. Promotes cardiovascular health. Increase body strength. It reduces the risk of diabetes, in addition to the many benefits that cannot be counted. Riding a bicycle helps to increase the rate of metabolism in the body.Note: The bike needs to be assembled