Mongoose M13ROCAF202 Girls Rockadile Mountain Bike with 20" Frame, Pink, One Size Mongoose aluminum mountain frame with suspension fork w/30 mm travel Shimano drive train consisting of Shimano Tourney derailleur with Shimano Tourney Revo twist shifter Alloy 36 hole rims, alloy hubs, stainless steel spokes and innova MTB 20 x 2.0 tires Promax alloy linear pull V brakes and alloy levers