Shimano Shift System
Ride Easy, Save Space
“We live in the beautiful Boca Grande area and will be sure to enjoy these 2 ebikes around town.”
“Just purchased the SF-20 for the wife. Wow! Great performance and fast. I was especially pleased how easy assembly was. Great value for the money. Anyone else have the same experience?”
“Value for money and fun factor is hard to beat ... recommended this bike and arrived in 5 days to FL.”
Easy to ride, fold, and stow away
Riding the bike is easy thanks to the smart PAS, Easy-to-Operate half-twist throttle, and fat tires that bring extra balance and suspension to the ride. The folding frame makes it easy to get on the bike and stowed away when you are not using it.
Made for all terrains
No terrain is too tough for the SK20，with a powerful 750W motor and front suspension fork will allow you to tackle hills and terrain you've only dreamed of - and of course, it’s also perfect for cruising down the street!
Premium electric bike
SK20’s strong aluminum alloy frame is shaped to give you ease of access and a comfortable riding position. The electric motor is combined with a high-capacity removable battery that gives the bike enough juice to last you for the whole day.
6061 Aluminum Alloy Foldable Frame
48V 13Ah Removable Lithium Battery
Range per charge: Pure Electric 38 miles, Pedal Assist 48 miles.
- A Total Length 65"
- B Handlebar Height 44-48.4"
- C Wheelbase 45"
- D Minimum Seat Height 29"
- E Maximum Seat Height 34"
- F Chain Stay Length 19"
- G Standover Height 26"
- H Top Tube Length 22.5"
- I Wheel Diameter 23"
- J Head Tube Length 4"
- K Handlebar Length 24"
- Motor: 48V*750W rear hub motor
- Battery: 48V 13Ah removeable lithium battery
- Throtttle: Half twist throttle
- Ranges: 38 miles-48 miles
- Max Speed: 25-28 mph
- Recommended Height: 5'3"-6'2"
- Max Load: 300-350 lbs
- Net Weight: 60 lbs
- Charger: US standard 2.0 A smart charger
- Charging Time： 6-7 hours
- Light: LED Front Light
- Tires: 20'' * 4.0 60 TPI KENDA fat tires
- Pedal Assist: 0~5 levels
- Front Fork: Suspension Front Fork
- Derailleur: Shimano 7 Speeds Rear Derailleur
- Brake Type: Mechanical Disc Brakes