Foldable Mountain Bike 21 Speed Mountain Bike Mountain Bike for Youth Adult brompton The upright riding position reduces

The upright riding position reduces strain during commutes

supporting varied urban terrain and gradient challenges

Crankset: Forged alloy 6061 arms

Engineered with a focus on urban versatility

making it well-suited to navigating complex city landscapes

Foldable Mountain Bike 21 Speed Mountain Bike Mountain Bike for Youth Adult brompton The upright riding position reducesSpecifications Color: Blue, White Material: Rubber, High carbon Steel, Sponge Process: Spray Paint Assembly Required: Yes Number of Speeds: 21 Wheel Diameter: 66cm 26in Load bearing Capacity: 100kg 220. 46lbs Adjustable Height(Seat): About 10cm 3. 94in Product Size: 1. 72*1. 06m 5. 64*3. 48ft Folded Product Size: 95*100*35cm 37. 4*39. 37*13. 78in Suitable Height: 1. 6 1. 8m 5. 25 5. 9ft Package Size: 135*19*70cm 53. 15*7. 48*27. 56in Gross Weight: