Battery: 48V15Ah + Free Second 14Ah battery (Second battery is included and there is no need to add it to your shopping cart) Range: Up to 80 Miles Hub Motor: 48V750W+750W BAFANG motor with 80 N.m+80 N.m torque Max Load: 300 lbs (136 Kg) Recommended Rider Heights: 5'3" ~ 6'4" Top Speed: 32km/h (unlock to 45km/h) Charger: US standard 2.0 A smart charger Display: C3 / BC182 LCD Display Weight: 77 lbs (35 Kg) Pedal Assist Intelligent: 0~5 level pedal assist Box Dimensions: (cm) 170 L x 32.5 W x 85 H Tires: Kenda sport tires 26" x 4.0" Brakes: Hydraulic Disc Brakes Brake lever: Hydraulic Brakes Lever with motor cutoff switch Brake Rotor: 180mm front and rear Rear Light: Taillight Shifter: Shimano Altus/Alivio 9 speed gear shift system Throttle: Thumb throttle Stem: Eunorau TDS-D507G-8FOV Crank: 170mm forged alloy Cassette: Shimano 11-34T Fork: RST GUIDE 75mm travel suspension Shock: EXA KS582, 165mm Saddle: JUSTGK TTZ003 Saddle, Height to Ground 35.4"-41.3" Pedal: Nylon pedal with reflectors Frame: Aluminum alloy 6061 full suspension Front Light: 40 lux LED light Tool: Included Chainring: 44T aluminum chain wheel with protection Rims: 26 inch black alloy wheels Warranty: 2 years of warranty Installation: 85% assembled. Instructions and tool are included. Call us to book a virtual installation appointment.