Let yourself enjoy on weekends by doing cycling with family or friends at beach or road or hills or snow or any other surfaces with ease and fun or yo can do some serious cycling daily to reduce some kgs and stay fit, healthy and felling fresh everyday. Fat bike is specialized off road as well as on road bicycle that has 4 inch tires and 26 inch rim which can give smooth riding in low pressure. It has quick release seat post. 18 inch carbon steel frame suitable for height ranging from 5 feet to 6.2 feet which can take load of 130 kgs. material: carbon steel speed : 21 gears rim & tyre : 26x 4inches width derailleur : shimano tx 30 brake : front & rear disc brakes frame: 18 inch xl carbon steel | fork: hiten steel rigid fork | chain: kmc c50 gear set: micro shift ts38-21speed | shimano tourney rd-tz50 rear derailleur 21-speed hanger mount rim: alloy single wall 26"x4.0x14gx36h, without big holes dual disc brake : alloy silver mechanic disc brakes, with 160mm rotor disc f/r hub: steel hubs,36h,front hub with nut release, rear with nut tem weight 24 kg product dimensions 180 x 51 x 96 cm item model number sturdy-052017 colour white frame size 18 inches material carbon steel number of pieces 1 number of speeds 21 suspension front wheel size 26 inches batteries included. no brand name sturdy bikes maximum weight capacity 130 kg fat bike is specialized on off road as well as on road cycling experience. 26 x 4 inch extra wide tyres give you smooth riding over any surface. It can sustain extreme low pressure as well. 160 mm dual disk brakes gives you perfect braking. One cam loose up to 5 by daily 1 hr cycling. 21 speeds gears lets you choose speeds as per your choice. Ideal for morning cycling. Attractive design catches every ones eyes. 18 inch frame and quick release seatpost adjust to height ranging from 5 feet to 6.2 feet.