"Wheel Size 24"" Frame Heat treated Hi-Ten steel Fork 40mm Travel Rear Shock N/A Headset Steel quill Cranks Steel crank arm, 42T/34T/24T Chainrings Bottom Bracket N/A Front Derailleur Shimano Tourney Rear Derailleur Shimano Tourney Cog Set Shimano 7 speed (28T/24T/22T/20T/18T/16T/14T) Shifter Shimano Revo twist shift Chain KMC Hub (F) Steel Hub (R) Steel Spokes 14g Rims 32H Aluminum Tires 24 x 2.1 Valve Type Schrader Brakes Alloy linear pull Brake Levers Aluminum Pedals Resin Handlebar Steel Grips Mountain Stem Steel >Seat Sport Saddle >Seat Post Steel Average Bike Weight 33.07 lbs. The Nishiki® Girls' Pueblo Mountain Bike is just what she needs to bring out her adventurous attitude. Designed with shock-absorbing features and superb braking power with the alloy linear pull brakes, she’ll feel comfortable taking on hills and twisty paths. It’s crafted with a rigid, heat-treated steel frame for long-lasting fun ride after ride. Kickstand not included NOTICE: Used Bikes and/or bikes purchased online that have been assembled are non-returnable. We strongly recommend that a professional bicycle mechanic properly assembles, repairs, and maintains the bicycle. DICK'S Sporting Goods will provide free in-store assembly service by a certified technician for any bicycle purchased on our website or in our stores (proof of purchase required). If you choose to assemble the bicycle yourself, DICK'S Sporting Goods is not responsible for injuries or damages resulting from improper assembly."