... 32"x24Tx34Tx42Tx170mm, PROWHEELChain:KMC, Z72F/R Hub:F: hub motor R: alloy silvery, with Q/R, JoytechGear Set:SHIMANO24 Speed, ST- ... black, PROMAXPedals: alloy, with balls and reflectorsAccessories:plastic mudguard, alloy center-kickstand, front and rear alkaline battery lights, wheel reflectors ... , with bottle cageMotor and Battery:Brushless 36V/250W motor; 36V/10AH,Li ...