About the valves: Hiland had the valve according to American standard - Schrader valve (A.V.)
Durable frame: Hiland steel frame, 24/26*1.95 Kenda tyres, disc brake, Taiwan Zoom suspension fork. Frame Life Time Guarantee.
Shimano Drivetrain: Shimano RevoShift Twist Grip Shifter with 21 speeds, making it easier to drive on the mountain.
Free kick stand and pedals: 85% pre-assembled, equipped with simple assembly tools, very easy to assemble. Hiland stand and pedals included. Stand is good looking and practical, you don't need to buy an additional stand.
24 inches is suitable for 140 cm - 165 cm height, 26 inches ideal for 165 cm - 182 cm height of people, please check the size before you order.