Titan Trail 21-Speed Suspension Men's Mountain Bike 26" wheel Men's mountain bike. 18" hi-tensile steel frame Zoom anti-shock front suspension fork Shimano 21-speed Tourney TX sis gearing set Alloy rims, hubs, and adjustable seat post. V-style front and rear brakes. Double spring coil saddle Bicycle arrives 85% assembled, basic hand tools needed for minor assembly and adjustments