The scout has a unique geometry and suspension that sets it apart and makes it the perfect cross-over sport trail bike.Likewise, the increased traction of the fat-tires gives the scout the ability to handle mountain terrain with ease.The scout features improved cable housing to amplify your ride; 11-speed gear ratio in the sram nx cassette; bafangs ultra mid-drive motor; 160nm of torque/1500 peak wattage output; dp c18.Uart full color lcd; tektro hd e750 quad piston hydraulic, 203mm front & 180mm rear rotor; rst renegade air fork (120mm of travel) & rockshox monarch air rear suspension; size is large 19" for 5'10" or taller; left thumb throttle; sr nebula sport saddle seat; side rear derailleur guards and aggressive skid-proof wide stance pedals.Color: Matte BlackSize: 19"Battery Size: 48 V 21ah Li-ion