Frame Material: Hi-Tensile steel Tire Size: 24x1.95, Rim Material: aluminum Stand Over Height : 25" Speed : 18 speed, Gear Shifter: Shimano V-Brake Thumb shift Front Derailleur: Shimano Rear Derailleur: Shimano, Brake Type : front and rear wheel Shimano Cantiliever . Front Suspension: Mercalli suspension fork Rear Suspension: adjustable spring suspension
