Specifications:1. Frame: Alloy 6061,Suspension frame2. Fork: Alloy suspension3. Handle/Stem:  Alloy PROMAX4. Rim: Alloy 6061# double wall rims5. Tire: 20*4.25inch fat tire, KENDA K1032.6. Battery: 36V10.4Ah lithium battery, Removable battery7. Motor: Brushless, DC motor, Rear drive 36V250W8. Display: LCD display, 9 level PAS.9. Controller: 36V, brushless hall controller10. Brake: F/R Hydraulic disc brake,11. Derailleur Shimano 12. Hubs: Shaft Hubs + Quick release13. Large front round headlight light included, rear lights and brake light14. Mudguards included15. Luggage Rack16. Black wheels Supplemental Info:Charge Time: 5 HrsDistance per charge: 20 -30 milesWeight: 26 kgSeat Height: 830mmWarranty: Battery 12 monthsMotor 12 months