Fafrees Mountain Electric Bike vs Spatial Mountain Electric Bike
We compare the Fafrees Mountain Electric Bike and the Spatial Mountain Electric Bike across every dimension that matters - our scores, the key specs, and how each performs on the things you will actually notice day to day.
At a glance
| Fafrees Mountain Electric Bike | Spatial Mountain Electric Bike | |
|---|---|---|
| Our score | 9.6/10 | 7.9/10 |
| Best for | Everyday riding and commuting | Everyday riding and commuting |
| Not ideal for | Riders wanting a premium-brand bike or shop servicing | Riders wanting a premium-brand bike or shop servicing |
| Brand | Fafrees | Spatial |
Specifications compared
| Fafrees Mountain Electric Bike | Spatial Mountain Electric Bike | |
|---|---|---|
| Battery | 36V 15Ah, removable | 48V 13Ah (624Wh) removable |
| Motor | 250W, 45N.M torque | 250W brushless EAPC compliant |
Motor and Power
Fafrees Mountain Electric Bike
Power comes from a 250W brushless motor rated at up to 45Nm of torque, paired with a 36V removable battery. This electric bike review focuses on steady assistance rather than extreme bursts. The fafrees ebike review describes three working modes: electric mode, pedal assist, and manpower, along with cruise control that helps hold a rider-selected speed by managing throttle. There are five pedal-assist levels for quicker starts and acceleration, while maximum assist speed is 25km/h.
Spatial Mountain Electric Bike
The Spa26p2's motor and power system is built around a 250W brushless motor, designed for UK road-legal pedal assist within the 250W EAPC limit. This electric bike is described as delivering 80Nm of torque, which supports steep climbs. Ride options include pedal assist and cruise, with five levels of pedal assist for smoother increases in assistance. Power is paired with gearing to help when cadence drops, although sustained gradients may still require rider effort at lower assist levels.
Battery and Range
Fafrees Mountain Electric Bike
On the Fafrees, battery power comes from a detachable 36V pack that can be taken indoors for charging. The battery is rated at 15Ah, although the manufacturer text also lists 13Ah. It is described as good for up to 100km per charge, and the specifications also state an overall range of up to 100 miles. Range depends on the riding mode, because electric-only use draws power faster than pedal assist. For budgeting, potential buyers in the electric bike review may weigh the Fafrees price alongside this range claim.
Spatial Mountain Electric Bike
How far the Spa26p2 can go depends mainly on battery capacity and how the rider uses the assist modes. The bike uses a 48V 13Ah (624Wh) lithium-ion battery, so the manufacturer quotes up to 104 miles (70 miles) of overall range, though real results depend on terrain, rider weight and assist level. The bike also lists a pure-electric range of 65km and an auxiliary range of 104km. Charging takes about 4-6 hours, and the removable battery lets owners charge at home. For shoppers weighing the Spatial price, the stated range supports longer rides, but it is not guaranteed. In 2026, The electric bike buyers should plan for variability.
Ride, Gears and Hills
Fafrees Mountain Electric Bike
Riding on the electric bike depends heavily on how the bike is set up for hills, because the motor assistance and the 21-speed gearing work together rather than as separate systems. On the steepest climbs, it tends to start best in electric mode or pedal assist mode, with the rider shifting early. Lower gears help keep cadence steady, while the 250W motor and five pedal-assist levels reduce strain. Push mode can also help on very steep sections. The 80mm front suspension smooths out bumps, although heavier riders may feel less grip. Overall, the Fafrees Hailong One review places the balance of pros and cons firmly in rolling-hill territory.
Spatial Mountain Electric Bike
On rides across UK roads and rougher tracks, the Spatial is designed to make hills and mixed surfaces easier by combining a 250W brushless motor with a multi-gear setup and front suspension. Riders can select 5-speed gears and use 5-Level Pedal Assist, plus Cruise control, which helps when effort changes quickly. The front suspension smooths small impacts, while the 26-inch 4-inch fat tyres keep traction on uneven ground. For steep climbs, lower gears reduce strain as the motor boosts. As for whether electric bikes are legal in the UK, the 250W rating is stated as compliant. Range depends on level and terrain.
Brakes and Safety
Fafrees Mountain Electric Bike
Braking on the Fafrees focuses on predictable road control, but the article does not specify the brake type, rotor size, or exact stopping performance. Safety in the electric bike review also depends on setup, tyre choice, and rider skill, especially given the 80mm front fork travel. Before riding in the UK, riders should confirm local rules on legality, as the bike is described within the 250W EAPC pedal-assist limit.
Spatial Mountain Electric Bike
Hydraulic disc brakes on the electric bike provide reliable slowing on uneven and wet surfaces. The braking system is described as intelligent hydraulic disc brakes, with instant stopping power and a full stop in 1 second (as stated). Brakes can be used during starts, descents and wet trail sections, while the bike's headlights and taillights support visibility in daytime and at night. The 26-inch by 4.0 tyres also support grip, though stopping distance can still increase on very slick ground, so controlled speed remains important, particularly with higher pedal assist levels.
Build and Frame
Fafrees Mountain Electric Bike
The Fafrees's safety and control rely on more than stopping power, and the build and frame are a large part of how it behaves at speed and over uneven ground. The electric bike review points to an aluminium frame built for everyday durability, paired with 26-inch wheels to help maintain traction and line. A mechanical front fork with 80mm travel is included to help smooth bumps and reduce rider fatigue. Most assembly is pre-set at around 90% pre-assembled, with plug-and-play wiring intended to make setup simpler.
Spatial Mountain Electric Bike
The Spatial Mountain Electric Bike is built around a front-suspension frame and 26-inch x 4.0 fat tyres, a setup meant to smooth out bumps and keep traction on mixed terrain. Its geometry is designed for an off-road ride, so the rider may feel bulkier handling on tight streets. The frame supports a 48V 624Wh battery pack and routes power to a 250W brushless motor, with hydraulic disc brakes mounted for confident control. The bike arrives about 90% pre-assembled, so setup mainly involves finishing basic fitment before riding. For a spatial electric bike, build quality feels practical.
Folding and Portability
Fafrees Mountain Electric Bike
How portable is this electric bike for day-to-day use, especially if storage space is limited? The folding focus is designed to make stowing easier than a standard The Fafrees electric bike, which is intended to suit flats and small garages. A major portability aid is the removable 36V 13Ah battery, allowing charging indoors without moving the whole frame. At 23 kg, lifting and carrying a fully assembled bike is still a consideration.
Spatial Mountain Electric Bike
Because the Spatial is designed as an all-terrain 26-inch fat-tire mountain model, it is not described as a folding e-bike, and no folding hinge or compact transport dimensions are specified. For buyers looking at the best electric bike UK options, that matters for how easily it fits in cars, lifts, or bike racks. The removable battery can be taken out for charging at home or in an office, which reduces transport hassle for riders. By contrast, since the frame itself does not fold, loading and carrying remain bulky, particularly with wide 26x4.0 tyres, so it is not a best folding electric bike choice.
Who Is This Electric Bike For?
Fafrees Mountain Electric Bike
The Fafrees Hailong One is aimed at riders who want a capable e-MTB-style setup for mixed roads, where comfort on rough sections matters, and where storage or charging can be handled without much fuss. It suits an electric bike for adults who expect pedal assist up to 25 km/h, using five assist levels plus electric mode, with push help available for climbs. A removable 36V battery and 80 mm front suspension support everyday commuting and weekend rides that include bumpy paths. Whether the electric bike is any good depends on whether comfort and simpler ownership are the priorities.
Spatial Mountain Electric Bike
The electric bike (Spa26p2) UK 2026 is most suited to adult riders who want a UK road-legal 250W pedal-assist e-MTB-style setup, with front suspension and 26 x 4.0 tyres designed for rough roads and light trails. The 48V 13Ah battery is claimed to deliver up to 104 miles, though actual output will depend on assist level, terrain, and rider weight. It is less suitable for riders who prioritise a compact or folding e-bike, because portability is limited. Riders who need a more lightweight or space-efficient option, or who require a different style of electric bike for day-to-day commuting, should look elsewhere.
Fafrees Mountain Electric Bike: pros
- 250W motor
- Range up to 100 miles
- Removable-style 36V 15Ah battery
- 21-speed gears
Cons
- Heavier than a non-assisted bike, so lifting and storage need thought
Spatial Mountain Electric Bike: pros
- 250W motor
- Range up to 104 miles
- Removable-style 624Wh battery (48V)
- Hydraulic disc brakes
- 7-speed gears
Cons
- Heavier than a non-assisted bike, so lifting and storage need thought
Our verdict
Our pick is the Fafrees Mountain Electric Bike (our score 9.6/10) - A practical electric bike with 250W motor and range up to 100 miles, best matched to your terrain and how far you ride. The Spatial Mountain Electric Bike is still worth it if it is cheaper when you check, or if it better matches your specific needs.