Fafrees F20 Max
The Fafrees F20 Max is an electric bike with 48V 30Ah, 1440Wh, removable lithium-ion, LG cells pack, a Rear drive, 48V, 500W(sustained) 690W(peak) motor and a 500W rating.
Last updated: 6 November 2026
Motor and performance
- Continuous rated power
- 500W
- Motor specification
- Rear drive, 48V, 500W(sustained) 690W(peak)
“Effortless and practical, the F20 Max features a 500W motor, 30Ah larger battery, fat tires, and a foldable step-through frame.”
Source: fafreesebike.com/products/fafrees-f20-max
“Motor Rear drive, 48V, 500W(sustained) 690W(peak)”
Source: fafreesebike.com/products/fafrees-f20-max
Battery and charging
- Battery
- 48V 30Ah, 1440Wh, removable lithium-ion, LG cells
- Rated capacity
- 30Ah
- Charging time, stated for the machine
- 10 hours from 0% to 100%
“Battery 48V 30Ah, 1440Wh, removable lithium-ion, LG cells”
Source: fafreesebike.com/products/fafrees-f20-max
“Effortless and practical, the F20 Max features a 500W motor, 30Ah larger battery, fat tires, and a foldable step-through frame.”
Source: fafreesebike.com/products/fafrees-f20-max
“Charging Time 10 hours from 0% to 100%”
Source: fafreesebike.com/products/fafrees-f20-max
Brakes and safety
- Brakes
- Sources disagree
Power-off disc brakes ensure quick, stable stops in all conditions for added peace of mind.
Row from the maker’s page: “Reliable Braking Power” | “Power-off disc brakes ensure quick, stable stops in all conditions for added peace of mind.”
Source: fafreesebike.com/products/fafrees-f20-max
Mechanical disc brakes
“Brakes Mechanical disc brakes”
Source: fafreesebike.com/products/fafrees-f20-max
- Lighting
- Sources disagree
Bright front light and rear brake light keep you visible and safe, even during night rides.
Row from the maker’s page: “All-Day Visibility” | “Bright front light and rear brake light keep you visible and safe, even during night rides.”
Source: fafreesebike.com/products/fafrees-f20-max
Front and rear lights (with brake lights)
“Lights Front and rear lights (with brake lights)”
Source: fafreesebike.com/products/fafrees-f20-max
Frame and components
- Rear derailleur
- Rear, Shimano 7-Speed
- Cassette
- Shimano 7-Speed 14-28T
- Tubed or tubeless
- Butyl rubber, schrader valve
- Front fork
- Suspension fork, 50mm travel, without lockout
- Tires
- 4.0″ fat tires
- Gearing
- Shimano 7-speed gear system offers precise, responsive shifting across diverse terrains.
- Shifter
- Shimano 7 Speed Trigger
- Pedals
- 9/16" Foldable pedals
- Handlebar
- Aluminum 25.4mm, 600mm
- Seat post
- Suspension Seatpost, Ø 30.4mm, 400mm Length. 15mm travel
- Display
- 3.5" high-contrast LCD, backlit, IP65
- Wheels
- 20in, 13g, 36hole, double wall Aluminum
- Frame material
- 6061 Aluminum Alloy
“Derailleur Rear, Shimano 7-Speed”
Source: fafreesebike.com/products/fafrees-f20-max
“Cassette Shimano 7-Speed 14-28T”
Source: fafreesebike.com/products/fafrees-f20-max
“Tubes Butyl rubber, schrader valve”
Source: fafreesebike.com/products/fafrees-f20-max
“Fork Suspension fork, 50mm travel, without lockout”
Source: fafreesebike.com/products/fafrees-f20-max
“4.0″ fat tires for any terrain”
Source: fafreesebike.com/products/fafrees-f20-max
Row from the maker’s page: “Smooth 7-Speed Shifting” | “Shimano 7-speed gear system offers precise, responsive shifting across diverse terrains.”
Source: fafreesebike.com/products/fafrees-f20-max
“Shifter Shimano 7 Speed Trigger”
Source: fafreesebike.com/products/fafrees-f20-max
“Pedals 9/16" Foldable pedals”
Source: fafreesebike.com/products/fafrees-f20-max
“Handlebars Aluminum 25.4mm, 600mm”
Source: fafreesebike.com/products/fafrees-f20-max
“Seatpost Suspension Seatpost, Ø 30.4mm, 400mm Length. 15mm travel”
Source: fafreesebike.com/products/fafrees-f20-max
“Display 3.5" high-contrast LCD, backlit, IP65”
Source: fafreesebike.com/products/fafrees-f20-max
“Wheels 20in, 13g, 36hole, double wall Aluminum”
Source: fafreesebike.com/products/fafrees-f20-max
“Frame 6061 Aluminum Alloy”
Source: fafreesebike.com/products/fafrees-f20-max
Size and fit
- Total length
- Total Length 172 CM
- Wheelbase
- 116 CM
- Step-through frame
- Low-step frame with foldable design for easy mounting, compact storage, and hassle-free transport.
- Standover height
- 43 CM
- Minimum handlebar height
- Sources disagree
Min. Handlebar Height 120 CM
Row from the maker’s page: “F” | “Min. Handlebar Height 120 CM”
Source: fafreesebike.com/products/fafrees-f20-max
120 CM
“F: Min. Handlebar Height 120 CM”
Source: fafreesebike.com/products/fafrees-f20-max
- Maximum handlebar height
- Sources disagree
Max. Handlebar Height 135 CM
Row from the maker’s page: “E” | “Max. Handlebar Height 135 CM”
Source: fafreesebike.com/products/fafrees-f20-max
135 CM
“E: Max. Handlebar Height 135 CM”
Source: fafreesebike.com/products/fafrees-f20-max
- Seat height, lowest
- Sources disagree
Min. Seat Height 94 CM
Row from the maker’s page: “B” | “Min. Seat Height 94 CM”
Source: fafreesebike.com/products/fafrees-f20-max
94 CM
“B: Min. Seat Height 94 CM”
Source: fafreesebike.com/products/fafrees-f20-max
- Seat height, highest
- Sources disagree
Max. Seat Height 110 CM
Row from the maker’s page: “A” | “Max. Seat Height 110 CM”
Source: fafreesebike.com/products/fafrees-f20-max
110 CM
“A: Max. Seat Height 110 CM”
Source: fafreesebike.com/products/fafrees-f20-max
- Top tube length
- Top Tube Length 58 CM
- Bottom bracket height
- 24 CM
Row from the maker’s page: “J” | “Total Length 172 CM”
Source: fafreesebike.com/products/fafrees-f20-max
“I: Wheelbase Length 116 CM”
Source: fafreesebike.com/products/fafrees-f20-max
Row from the maker’s page: “Step-Through Foldable Frame” | “Low-step frame with foldable design for easy mounting, compact storage, and hassle-free transport.”
Source: fafreesebike.com/products/fafrees-f20-max
“C: Standover Height 43 CM”
Source: fafreesebike.com/products/fafrees-f20-max
Row from the maker’s page: “H” | “Top Tube Length 58 CM”
Source: fafreesebike.com/products/fafrees-f20-max
“G: Bottom Bracket Height 24 CM”
Source: fafreesebike.com/products/fafrees-f20-max
Sources
- Archived document
Source: fafreesebike.com/products/fafrees-f20-max
Retrieved October 27, 2026