Highlights based on this e-bike’s specs, comparisons and practical strengths.
100
Excellent downhill control
Front and rear suspension should improve control and confidence on descents.
Front and rear suspension should improve control and confidence on descents.
Hydraulic disc brakes should provide controlled braking on descents.
The 29-inch or mullet wheel setup should help stability and control on descents.
The mountain bike design should be better suited to controlled descending.
100
Excellent off-road capability
The mountain bike design should be well suited to off-road riding.
The mountain bike design should be well suited to off-road riding.
Front and rear suspension should improve control and comfort off-road.
Hydraulic disc brakes should help with control on loose or uneven terrain.
Torque is strong compared with similar e-bikes, which should help on loose or uneven climbs.
The 29-inch wheel size should help rollover and stability on rougher terrain.
86
Excellent technical trail control
The mountain bike design is well suited to technical trail control.
The mountain bike design is well suited to technical trail control.
Front and rear suspension should significantly improve control on technical trails.
Hydraulic disc brakes should provide the control needed for technical trail riding.
The 29-inch wheel size should help rollover and stability on technical terrain.
Torque is above average for this type of e-bike.
Torque-sensing assistance should help with smoother control on technical sections.
The bike is heavier than average for its type, which may affect technical handling.
86
Excellent removable battery practicality
The removable battery makes charging, storage and battery handling more flexible.
The removable battery makes charging, storage and battery handling more flexible.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
Because the bike is heavier than average, removing the battery can make handling and charging more convenient.
85
Excellent trail control
The mountain bike format should feel well suited to trail riding.
The mountain bike format should feel well suited to trail riding.
Front and rear suspension should improve control on uneven trails.
Hydraulic disc brakes should improve control on loose or uneven trails.
The 29-inch wheel size should help rollover and stability on trails.
Torque is strong compared with similar e-bikes, which should help low-speed trail control.
Torque-sensing assistance should help with smoother power control on trails.
83
Good rough-road comfort
Front and rear suspension should significantly improve comfort on rough roads and uneven surfaces.
Front and rear suspension should significantly improve comfort on rough roads and uneven surfaces.
The larger wheel size should help roll over bumps and rough surfaces more smoothly.
The mountain bike format is generally better suited to rougher terrain.
Hydraulic disc brakes add useful control on rougher routes.
The bike weight may help it feel more planted over rough surfaces.
Frame material is listed as aluminium, which gives useful comfort and build context.
76
Good braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
62
Mixed stable ride feel
The mountain bike format should feel stable on uneven or rougher routes.
The mountain bike format should feel stable on uneven or rougher routes.
The bike weight should help it feel more planted and settled on the road.
The larger wheel size should support a more stable and settled ride feel.
Hydraulic disc brakes should add confidence and control to the overall ride feel.
Suspension should help the bike feel more settled over uneven surfaces.
Frame material is listed as aluminium, which gives useful build and ride-feel context.
59
Decent rider controls
The included display or control unit should give useful ride information and control.
The included display or control unit should give useful ride information and control.
Torque and cadence sensing should improve how precisely the bike responds to rider input.
55
Mixed power delivery feel
Torque and cadence sensing should help the motor deliver more natural and controlled assistance.
Torque and cadence sensing should help the motor deliver more natural and controlled assistance.
Ride modes are not listed, so assist adjustability is unclear.
The included display or control unit should make it easier to manage assistance levels.
Overview
The Focus SAM² 6.7 2021 is a mountain bike designed for trail riding and off-road adventures, offering a smooth and controlled ride with front and rear suspension that absorbs rough terrain well. Its 250W motor provides steady assistance, though it may feel less punchy when accelerating or climbing steep hills. The removable battery adds convenience for charging and storage, but the average battery capacity means you'll need to plan rides around its 39km range. Weighing 25.3kg, it's a solid choice for trail-focused riders who prioritize comfort and control over lightweight portability.
Best For
✓
This mountain e-bike should suit riders who prioritize off-road performance and trail control, especially those looking for a reliable bike for technical terrain and rough surfaces. Its front and rear suspension, combined with hydraulic disc brakes, provide confidence and comfort on uneven trails, making it a strong choice for trail riders who value stability and control. The removable battery adds flexibility for charging on the go, which is particularly useful for longer rides or multi-day adventures. Riders who prefer a natural and responsive power delivery, especially when climbing or navigating challenging trails, will likely appreciate its torque-sensing motor and chain drive system.
Who Should Avoid It
×
Riders seeking maximum range or more aggressive motor assistance may want to compare alternatives, as this bike's range and motor power are below average for similar mountain e-bikes. Riders carrying heavier loads may also find utility-focused alternatives more suitable, as this bike's payload capacity is modest compared to dedicated cargo or heavy-duty mountain e-bikes. However, the bike still offers solid trail control, removable battery convenience and good off-road capability for riders prioritising these features.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
30
Some maintenance considerations
Weak
Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Chain drive is common and serviceable, but needs more cleaning and lubrication than a belt drive.
Hydraulic disc brakes are a strong everyday setup, though they may need occasional specialist servicing.
A removable battery makes charging, storage and battery care easier.
Tyres are listed, but there is no clear puncture-protection signal.
The aluminium frame material is practical for everyday use and general maintenance.
The mountain bike format may involve more wear from rougher riding and more complex components.
A higher number of gears can add drivetrain complexity.
Front and rear suspension can add maintenance complexity.
0
Limited storage practicality
Poor
The frame does not appear to fold, so storage will depend more on size and weight.
The frame does not appear to fold, so storage will depend more on size and weight.
The bike is heavier than average for its type, which may make storage and moving it harder.
The removable battery can make storage and indoor charging more flexible.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
15
Harder to lift
Poor
The bike is heavier than average for its type, so it may not be especially easy to lift.
The bike is heavier than average for its type, so it may not be especially easy to lift.
The listed weight is 25.3 kg.
The aluminium frame material is a practical lightweight choice for many e-bikes.
The removable battery can reduce the weight when lifting or moving the bike.
The mountain bike format can be bulkier and harder to lift than simpler urban e-bikes.
The 29-inch wheel size can make the bike more awkward to lift or store.
86
Excellent removable battery practicality
Excellent
The removable battery makes charging, storage and battery handling more flexible.
The removable battery makes charging, storage and battery handling more flexible.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
Because the bike is heavier than average, removing the battery can make handling and charging more convenient.
51
Average charging speed
Mixed
Charging time is shorter than average for this type of e-bike.
Charging time is shorter than average for this type of e-bike.
The quoted charging time is long in absolute terms.
29
Low battery efficiency
Poor
Battery efficiency appears average for this type of e-bike.
Battery efficiency appears average for this type of e-bike.
The calculated range per battery unit is 62.4.
50
Decent everyday equipment
Mixed
The included display or control unit adds useful ride information for daily use.
The included display or control unit adds useful ride information for daily use.
A removable battery makes daily charging and storage more flexible.
Hydraulic disc brakes are useful equipment for confident daily riding.
53
Mixed bad-weather practicality
Mixed
Hydraulic disc brakes should provide better control and confidence in wet conditions.
Hydraulic disc brakes should provide better control and confidence in wet conditions.
Built-in lights are not listed, so bad-weather visibility may depend on extra accessories.
The mountain bike format should offer useful control on rough or slippery surfaces.
Suspension can help control and comfort on rough, wet or uneven surfaces.
The bike weight may help it feel more planted in wet or windy conditions.
The wheel size should be workable for regular poor-weather riding, depending on tyre choice.
Frame material is listed as aluminium, which gives useful durability and maintenance context.
19
Limited family utility practicality
Poor
The listed maximum payload is practical for lighter utility use.
The listed maximum payload is practical for lighter utility use.
The listed maximum payload is 124 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
A removable battery makes charging easier around family or utility use.
350W more power29 miles more range5 Ah more battery0 kg heavierSame gears
Potential limitations
Areas where this e-bike may be less strong based on its specs and comparisons.
0
Limited motor punch
Motor power is low compared with similar e-bikes.
Motor power is low compared with similar e-bikes.
Torque is above average for this type of e-bike.
Power-to-weight is low.
Torque-sensing assistance should make the motor response feel more natural.
The bike is heavier than average for its type.
The calculated power-to-weight score is 9.88.
0
Not ideal for steep hills
Torque is above average for this type of e-bike.
Torque is above average for this type of e-bike.
Power-to-weight is low.
Motor power is low compared with similar e-bikes.
The torque-sensing assistance should help the bike respond more naturally on climbs.
The bike has 10 or more gears, which should help on varied climbs.
The bike is heavier than average for its type.
The calculated power-to-weight score is 9.88.
0
Limited commuting practicality
The mountain bike format is less commuting-focused and may be less efficient for daily urban use.
The mountain bike format is less commuting-focused and may be less efficient for daily urban use.
Range is low compared with similar e-bikes, which may limit commuting flexibility.
Charging time is average or better, which is useful for regular commuting.
Built-in lights are not listed, so commuting equipment may need adding.
A removable battery makes home, office or indoor charging easier.
The display or control unit should make it easier to monitor assist level and battery use.
Hydraulic disc brakes are a strong practical feature for daily riding.
The bike is heavier than average for its type, which may make daily handling less convenient.
Front and rear suspension can add weight and complexity for normal commuting.
0
Low power-to-weight ratio
Power-to-weight is low compared with similar e-bikes.
Power-to-weight is low compared with similar e-bikes.
Motor power is low compared with similar e-bikes.
The bike is heavier than average for its type.
The calculated power-to-weight score is 9.88.
0
Limited storage practicality
The frame does not appear to fold, so storage will depend more on size and weight.
The frame does not appear to fold, so storage will depend more on size and weight.
The bike is heavier than average for its type, which may make storage and moving it harder.
The removable battery can make storage and indoor charging more flexible.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
11
No built-in light advantage
Built-in lights are not listed, so separate lights may be needed.
Built-in lights are not listed, so separate lights may be needed.
The display or control unit may make light and ride-status management easier.
Battery capacity is average or better for this type of e-bike, supporting everyday powered accessories.
15
Harder to lift
The bike is heavier than average for its type, so it may not be especially easy to lift.
The bike is heavier than average for its type, so it may not be especially easy to lift.
The listed weight is 25.3 kg.
The aluminium frame material is a practical lightweight choice for many e-bikes.
The removable battery can reduce the weight when lifting or moving the bike.
The mountain bike format can be bulkier and harder to lift than simpler urban e-bikes.
The 29-inch wheel size can make the bike more awkward to lift or store.
19
Limited family utility practicality
The listed maximum payload is practical for lighter utility use.
The listed maximum payload is practical for lighter utility use.
The listed maximum payload is 124 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
A removable battery makes charging easier around family or utility use.
E-system & battery comparison
Motor Power
250 watts
▼ 190 W below average
Motor Torque
85 Nm
▲ 6.5 Nm above average
Power-to-weight
9.88 W/kg
▼ 10 W/kg below average
Battery Capacity
625 Wh
▼ 5.9 Wh below average
Claimed Max Range
39 miles
▼ 22 miles below average
Charge Time
4h 54m
▼ 21 mins faster than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
Yes
Motor Name
Bosch Performance Line CX Gen 4
This mountain e-bike offers legal-style pedal assist with strong torque support that should feel capable on climbs and low-speed rough terrain. Next to similar models, it may feel a bit more modest in outright motor punch and liveliness for its weight, but the torque and cadence sensor should help balance natural response with predictable assistance. The motor should provide enough support for most trail riding, though riders pushing for steep climbs or high-speed momentum may find some similar e-bikes more suited to their needs. The combination of torque sensing and suspension should help maintain control on technical trails, and the motor setup is likely to suit riders looking for a balanced, trail-focused mountain e-bike experience.
This explanation is based on the bike’s motor power, torque, battery capacity, claimed range, charging
time, sensor type and how those figures compare with similar e-bikes in our database.
eBike FAQs
Is this bike suitable for challenging off-road trails?
This mountain bike is well-suited for off-road trails, with front and rear suspension that should handle rough terrain comfortably. Hydraulic disc brakes provide confident stopping power, which is important on uneven trails. However, the 250W motor may feel less punchy when accelerating or climbing steep sections, so you may need to manage your pace accordingly.
How does the motor perform when climbing steep hills?
The motor provides smooth support for climbing hills, but it may struggle with very steep inclines due to its 250W power and below-average power-to-weight ratio for similar e-bikes. The 85Nm torque helps with hill climbing, but the motor's overall punch is limited compared to some competitors. For most trail conditions, it should be adequate, but riders expecting to tackle very steep terrain frequently may find this bike less ideal for those specific situations.
Does the bike offer enough range for longer rides?
The bike offers a range of 39 miles, which is below average for similar mountain e-bikes. This means you may need to plan for more frequent charging on longer rides, especially on rough terrain where battery use can be higher. The removable battery adds convenience for charging, but the overall range may limit extended off-road adventures without additional planning.
How comfortable is the bike on rough terrain?
The Focus SAM² 6.7 2021 is designed for rough terrain, with front and rear suspension that should significantly improve comfort on uneven surfaces. The 29-inch wheels and MAXXIS MINION DHF tires are well-suited for trail riding, offering good grip and stability. Hydraulic disc brakes provide confident stopping power, which is essential for handling rough and technical terrain effectively.
Is the battery easy to remove and charge?
Yes, the battery is removable, which makes it convenient to charge separately from the bike. This is a useful feature for mountain e-bikes, as it allows you to charge the battery at home or on the go without needing to carry the whole bike. However, the battery capacity is average for similar e-bikes, so you may need to plan charging stops for longer rides.
How does the weight of the bike affect its handling and portability?
The weight of this e-bike, combined with its 250W motor and 85Nm torque, should provide a balanced feel on trails, though it may feel heavier than some lighter commuter e-bikes. A heavier frame can offer more stability on rough terrain, but it may make the bike slightly less portable, especially when carrying it up stairs or onto public transport. The 29-inch wheels and suspension also help manage the weight effectively for off-road use.
Is this bike good value for its price?
This bike offers a reasonable value for its price, especially considering its strong off-road capabilities and practical features like the removable battery. While the motor power and power-to-weight ratio are below average for similar e-bikes, the overall package is competitive in its category. The price is favourable compared to other mountain e-bikes, making it a solid choice for riders focused on trail performance and versatility.
What are the main compromises of this bike compared to similar models?
Compared to similar mountain e-bikes, this model has a lower motor power and torque, which may result in slightly slower acceleration and less confidence when climbing very steep trails. The power-to-weight ratio is also below average, which could affect performance on technical terrain. However, it compensates with a well-balanced weight and good off-road capability, making it a solid choice for most trail riding scenarios.
eBike Overview
eBike Type: Mountain Bike
The style of riding intended for this bike
Released:
2021
The bike was released 5 years ago
Screen
Bosch Purion
Lights Included
No
Weight (inc battery): 25.3 kg
The website average for electric bikes is
23.93 kg.
This electric bike is 1.36 kg over the average. Total bike weight may vary depending on frame size.
Sizing & Geometry
Min / Max Rider Height
SM: 158–171 cm, MD: 168–180 cm, LG: 178–189 cm, XL: 186–199 cm
Folded Dimensions
Unknown
Wheel & Tire Details
Wheelset Name
Rodi Tryp 30 aluminum rims laced to standard Boost-spaced Novatec hubs
Wheelset Size
29 inch
Tires
MAXXIS MINION DHF, 63-622
Frame Info
Frame Material
Aluminium
Suspension Type
Front and Rear suspension
Foldable Frame
No
Max Payload
124 kg (273.4 lbs)
Drivechain Details
Groupset details
NX Eagle, SX Eagle
Drivechain type
Chain drive
Shifters
SRAM SX Eagle single-click trigger shifter
Amount of gears
12 Gears
Rear Derailleur
SRAM NX Eagle
Front Derailleur
None
Cassette
SRAM PG-1230 NX Eagle, 12-speed with an 11-50 tooth spread
Cranks
Samox EC 40 ISIS aluminum crank arms (165 mm length) holding a 34-tooth chainring
Chain
SRAM SX Eagle
Bottom Bracket
None (The BB axle is completely integrated within the internal bearings of the Bosch motor drive unit)
