Kettler Nevada. Robust quality steel frame construction. Pneumatic all terrain air tires w/ ball bearings. Pivoting front suspension. Dual wheel handbrake. Durable powder coat finish. 2 speed /freewheel lever. Adjustable high back racing seat. 400 lbs weight capacity. Bicycle cranks and pedals. Trailer hitch mount. Aerodynamic bumper/front faring. Sporty steering wheel. Fully enclosed chain for safety. Easy assembly- 4 bolts. Recommended Ages: 8-16 years.