. Learn moreThe powerful BIRIA Electric Folding, Series 4, with upgraded battery, motor, and suspension fork. You can fold up the bike and fit it in your trunk, or your closet. With a 750 Watt (950 Peak) motor and 48V, 14 Amp LG battery (UL-2271 Certified), it has an average range of over 40 miles per charge with pedal assist. It has dual Tektro hydraulic disc brakes with fat tires 20 x 4 1/4 and color display. This is a pedal-assist electric bike that also has a throttle, but the throttle can be easily disconnected and taken out in minutes. The upgraded front suspension fork will allow you to handle any terrain, from off-road to the city. The S4 comes with a rear carrier, front basket, fenders, front and rear integrated lights, kickstand and a bell.
Prices vary by location and do not include shipping costs
| Name | Value |
|---|---|
FRAME | Biria Aluminum Folding |
FORK | Suspension |
RIMS | Alloy double-wall, ultra light with cut-outs |
TIRES | CST BFT 20 x 4.0, Black Knobby |
GEAR | 7-speed Shimano |
STEM | Aluminum folding adjustable |
HANDLEBAR | Aluminum Straight bar |
BRAKE | Tektro Hydraulic Disc Brakes |
BATTERY | Lithium ion LG 48 Volts, 14 Amp, UL 2271 Certified |
MOTOR | 750 Watt (950 Peak) Rear hub Brushless |
DISPLAY | Color LCD |
RANGE | 40 Miles average per one battery charge, with pedal assist (Varies with terrain and rider weight) |
SPEED | 20 miles per hour |
CHARGING TIME | 4-6 hours |
SADDLE | Selle Royal Ultra-Comfortable Gel |
PEDALS | Wellgo Aluminum Folding |
COLORS | Matte Black, Red, White, Orange |
WEIGHT | 68 lbs. |
FOLDING DIMENSIONS | 40 x 17 x 31 inches |
STANDARD | Fenders, Front basket, Rear Rack, Integrated Headlight and taillight, Charger, Kickstand, Bell |
RIDER HEIGHT RANGE | 5'5" to 6'8" |
WARRANTY | 1 Year for Battery.
2 years for Motor, display, and Controller. |
BOX DIMENSIONS | 40 x 17.5 x 30 inches (L x W x H), 83 lbs. |
