http://www.joykiebikes.com/city-bike/cruiser-bike/ ModelHIB002 FrameSteel ForkSteel,25.4*22.2*172L Head set22.2*30*27,8pcs Handlebar22.2*1.4T*635mm,steel Handle stem22.2*180L,aluminum BrakeCoaster brake Crank set1/2*1/8*44T*165L HubSteel,14G*3/8*36H Rim26*1.75,A/V,aluminum SpeedSingle speed Tire26"*2.125,white,rubber Tube26"*2.125,A/V,butyl HIB002 is Smooth Riding Simplicity Man&Lady Single-Speed Cruiser Bike. Ideal for casual riding, the 26-inch, single-speed cruiser bike is a great choice for many environments - by the beach, around town, or anywhere else on a paved path. Great for an afternoon riding with friends, this single-speed Cruiser Bike doesn't get any easier. There are no cables hanging off the bike or complicated gear systems, and you'll be able to maintain a consistent cruising speed from 3 to 15 MPH. HIB002 with four color schemes, cool black and silver for men, tender pink and light blue for lady. The oversized seat features double coil springs, making the ride smooth and soft. The 2.125-inch wide, grippy whitewall tires absorb the bumps for an effortless ride. The frame is steel with classic cruiser design, with steel fixed fork 25.4*22.2*172L. The hub is steel, 14G*3/8*36H. Classic cruiser steel chrome plated handlebar with soft foam grips. The brake is coaster brake with rear coaster brake. Stainless steel spokes, Dual Spring Saddle, Color matched fenders. There are yellow wheels reflectors on both the front and rear wheels, and reflectors on the front and back to ensure a safer ride at night.Cruiser Bike manufacturers website:http://www.joykiebikes.com/city-bike/cruiser-bike/