EKXBike X21
The EKXBike X21 is an electric bike with a stated top speed of 31mph, a stated range of 65-108 miles, 1680Wh of energy, up to 120 N.M of torque and a load capacity of 150kg (330lbs).
Last updated: 6 November 2026
Motor and performance
- Maximum torque
- 120 N.M
- Top speed
- 31mph
- Claimed range
- 65-108 Miles
- Payload capacity
- 150kg (330lbs)
- Pedal assist levels
- 5 levels
- Range
- Up To 108 Miles (175km)
- Motor power
- 1000W(Rated),2000W(Peak)
Row from the maker’s page: “Max Torque” | “120 N.M”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
“Top Speed: 31mph (50km/h)”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
“Range: 65-108 Miles (105-175km)”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Max Load” | “150kg (330lbs)”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Pedal Assist” | “5 levels”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Assist Mode(PAS)” | “Up To 108 Miles (175km)”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Motor Power” | “1000W(Rated),2000W(Peak)”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Battery and charging
- Energy
- 1680Wh
- Battery
- 48V 35Ah
- Charging time, stated for the machine
- 6-12 Hours
“Battery 48V 35Ah (1680Wh) Lithium Battery”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Battery” | “48V 35Ah Lithium Battery”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
“Battery: 48V 35Ah Lithium Battery Charging Time: 6-12 Hours”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Charging Time” | “6-12 Hours”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Brakes and safety
- Brakes
- Hydraulic Brakes
- Headlight
- LED Light
- Lighting
- Brake Light
Row from the maker’s page: “Brakes” | “Hydraulic Brakes”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Headlight” | “LED Light”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “TailLight” | “Brake Light”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Frame and components
- Front fork
- Hydraulic Suspension
- Suspension
- Full Suspension
- Tires
- Sources disagree
100/90-20 (20"×4.0")
Row from the maker’s page: “Tire Size” | “100/90-20 (20"×4.0")”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
20'' x 4.0'' All-Terrain Fat Tires
Row from the maker’s page: “Tire Type & Size” | “20'' x 4.0'' All-Terrain Fat Tires”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
- Gearing
- 7 Speeds
- Pedals
- Flat Pedals
- Display
- LCD Display
- Frame material
- Aluminum Alloy
- Tyre type
- All-Terrain Fat Tires
Row from the maker’s page: “Fork” | “Hydraulic Suspension”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Suspension” | “Full Suspension”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Transmission” | “7 Speeds”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Pedal Type” | “Flat Pedals”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Display” | “LCD Display”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Frame” | “Aluminum Alloy”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Row from the maker’s page: “Tire Type” | “All-Terrain Fat Tires”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Size and fit
- Weight
- Sources disagree
42kg / 93 lbs
Row from the maker’s page: “Net Weight” | “42kg / 93 lbs”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
42kg
“Net Weight: 42kg / 93 lbs”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
- Rider height
- 5'5" – 6'5" (165–195 cm)
Row from the maker’s page: “Rider Height” | “5'5" – 6'5" (165–195 cm)”
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Sources
- EKX X21 Off-Road Electric Bike | 2000W Motor 48V 35Ah Battery – EKXbikeArchived document
Source: ekxbike.com/products/ekx-x21-off-road-electric-bike
Retrieved October 10, 2026