... ,36V 9Ah Li-ion battery 4,N.W.: 24KG electric bike, electric bicycle, mountain bike1,250W/26'' 2,Shimano7 speed3, ... . Overload protection, Low voltage protectionRim: 26*1.5'', Al Alloy twin wall and CNC side walBrakes (front): Disc brakesBrakes (Rear ... Transparent ABSMudguard: NONELoad capacity: 100kg Chainwheel: Steel 44 T, Al alloy crankWeight: Li-ion battery 3.3kgs (24v8ah) Chain: Rust resistant ...