Electric bicycle with Lithium battery

Standard SpecificationOptional Specification & PartsDimension (Packing):144 x 28 x 89cmRim:700C, ALLOYTyreStandardPuncture-resistant tyres including reflective tape(JIAN DA Brand):+USD4.46Wheel Spoke:Stainless SteelMotor:250W RWD brushless(BA FANG Brand)250W FWD brushless(BA FANG Brand): +USD4.49(If you selected interrior speed,you have to selected FWD motorFront Brake:V-BrakeDisk Brake(RWD): +USD11.35/ Disk Brake(FWD including motor difference ): +USD21Rear Brake:Expansion BrakeDisk Brake(RWD including motor difference ): +USD21 / Disk Brake(FWD): +USD11.35Gear:Shimano Derailler 7 SpeedShimano INTERIOR 3 Speed(Rear Brake is Roller Brake):+USD33.55 / Shimano INTERIOR 8 Speed(Rear Brake is Roller Brake):+USD116/Shimano Interior 7 Speed (Rear brake is Roller brake:110.70)/Shimano Interior 7Speed(Rear brake is coast brake:USD125/Shimano Interior 7speed(Rear brake is V brake):USD82.19Mudguard:unbreakable aluminium composite mudguards with rear carrierBattery:36V10AH24V/10AH : -USD49Frame:AluminumFork:ALLOY ( ZOOM Brand )Steel(Zoom):-USD6.7Light:Front, Rear & Wheel ReflectorsF & R Light:+USD5.80Saddle:Standard (LI JU Brand)Lilai Brand:-USD2.81/Gel Saddle:-USD1.27/Velo Saddle:+USD0.4Seat Post:ALLOY(ZOOM)Alloy with Suspension seat post(KS Brand):+USD9.00Headset:ALLOY adjustable headset(HONG PIN Brand)Main Crank:ALLOY SIC2F6X-ICZ(LUN FENG Brand)Peddle:FP-830BS (with reflector RF Brand)FP-830A(with reflector, FP Brand):-USD0.39Charger:24V2A(SAN SHI Brand)HP Brand:+USD19.18 (Top Quality)Front Wheel Assembly:Standard assemblyLock:\Back Mounted Horse Lock: +USD3.50Bell:Silver BellMileage:27-32kmThis is minimum.Max is totally dependant terrain, weight etc.and operating system and battery a/h rating.Net Weight:25kgGross Weight:29kgLoad:85kg-110kgPower Mode:PASPAS Control by Throttle: +USD2.55 / PAS Control by Panel:+USD12.00Loading Capacity(40HQ):168 sets