20 Inch 7-Speed Folding Bike Camping City Bike White Universal Youth Adult Bicycle Folding Bike Folding Bike Product features: ✔ Non-slip handle: the handle of this bicycle for adults has a raised design that is comfortable to hold and non-slip. ✔ LIGHTWEIGHT: This bike weighs only 13 kg, you can move and open it easily, even for teenagers. ✔ SAFETY AND RELIABILITY: This 20 inch bike is equipped with a highly sensitive double braking system to ensure your driving safety at all times. Specification Material: carbon steel, rubber, sponge, aluminum, aluminum alloy Colour: white. Brakes: brake caliper (front), holding brake (rear). Assembly required: 90% pre-assembled. Number of speeds: 7. Applicable height: 140-190 cm/4.6-6.2 ft. Maximum weight capacity: 90 kg/198 lbs. Wheel size: 51 cm/20 inches. Seat height adjustment: 75-93 cm/29.5-36.6 inches. Height adjustment of armrest: 97-113 cm/38-44.4 inches. Armrest distance: 53 cm/20.8 inches. Gross weight: 15 kg/33 lbs. Net weight: 12.65 kg/27.8 lbs. Product dimensions: 146 x 113 cm / 57.4 x 44.4 inches. Foldable size (L x W x H): 80 x 58 x 35 cm / 31.5 x 22.8 x 13.7 inches. Package includes: 1 x folding bike. 1 x user manual (English language not guaranteed). All mounting accessories.