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 smooth power delivery
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.
Multiple ride modes should help riders choose a smoother level of assistance.
The included display or control unit should make it easier to manage assistance levels.
Motor power is average for this type of e-bike, which may support predictable assistance.
100
Excellent battery efficiency
The bike appears to get strong range from its battery size.
The bike appears to get strong range from its battery size.
The calculated range per battery unit is 141.67.
88
Excellent rider information and 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.
Multiple ride modes should give the rider more control over assistance levels.
Torque and cadence sensing should improve how precisely the bike responds to rider input.
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 tyre description suggests useful grip for trail surfaces.
The 29-inch wheel size should help rollover and stability on trails.
Torque is low compared with similar e-bikes, which may limit control on steeper or looser trail sections.
Torque-sensing assistance should help with smoother power control on trails.
Power-to-weight is strong, which should help when controlling the bike over uneven trail sections.
85
Excellent range-to-weight balance
Range is above average for this type of e-bike.
Range is above average for this type of e-bike.
The bike is lighter than average for its type.
Battery efficiency appears strong, which supports a better range-to-weight balance.
Range is strong without needing an unusually large battery, which supports efficiency.
The calculated range per kg is 3.4.
The calculated range per battery unit is 141.67.
81
Good 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 low compared with similar e-bikes, which may limit off-road climbing support.
The 29-inch wheel size should help rollover and stability on rougher terrain.
80
Good 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 low compared with similar e-bikes, which may limit technical climbing and control.
Torque-sensing assistance should help with smoother control on technical sections.
Power-to-weight is strong, which should help with technical sections that need quick support.
Multiple ride modes should help the rider manage assistance on technical trails.
76
Good braking confidence
Hydraulic disc brakes should provide strong and controlled stopping power.
76
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.
Frame material is listed as carbon fiber, which gives useful comfort and build context.
Overview
The Santa Cruz Heckler SL 70 is a mountain bike designed for trail riding, offering smooth motor support and efficient range that makes it well-suited for off-road adventures. Its carbon frame and hydraulic disc brakes provide a confident ride on rough terrain, while the front and rear suspension improve comfort over uneven surfaces. However, the battery capacity is on the lower side for this type of e-bike, which may limit range on longer rides, and the motor power is average, so it may struggle on steep inclines. Charging takes around five hours, which is standard for this category, but the non-removable battery means you'll need to keep the whole bike near a power source when charging.
Best For
✓
This mountain e-bike should suit riders who prioritize trail control, off-road capability and comfort on rougher surfaces. Its smooth power delivery and responsive assistance make it a strong choice for trail riders looking for a natural and controlled riding experience. The combination of front and rear suspension, along with confident braking, should appeal to those who want stability and control on uneven terrain. Riders who value a good power-to-weight ratio for this type of e-bike may also find it particularly appealing.
Who Should Avoid It
×
Riders seeking extended range or frequent long-distance off-road adventures may want to compare similar mountain e-bikes with larger battery capacities. The bike’s battery capacity is lower than average for this category, which could limit ride time on multi-day trips or remote trails. Additionally, riders tackling consistently steep terrain may find the torque and motor power less effective against stronger competitors in the same class. However, the bike still offers solid trail control, braking confidence, and smooth power delivery for most mountain biking scenarios.
Ownership considerations
These points highlight practical ownership factors such as maintenance, storage, charging, everyday
handling and bad-weather usability.
16
More maintenance likely
Poor
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.
Tyres are listed, but there is no clear puncture-protection signal.
The carbon frame material can be lightweight, though damage checks may need more care.
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 lighter than many similar e-bikes, which should make storage and moving it around easier.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
39
Some lifting limitations
Weak
The bike is lighter than average for its type, which should help day-to-day handling.
The bike is lighter than average for its type, which should help day-to-day handling.
The listed weight is 20 kg.
The carbon frame material should help keep weight down.
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.
6
No removable battery advantage
Poor
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
23
Very slow charging speed
Poor
Charging time is average for this type of e-bike.
Charging time is average for this type of e-bike.
The quoted charging time is long in absolute terms.
100
Excellent battery efficiency
Excellent
The bike appears to get strong range from its battery size.
The bike appears to get strong range from its battery size.
The calculated range per battery unit is 141.67.
51
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.
Multiple ride modes should help adapt the bike to different everyday journeys.
Hydraulic disc brakes are useful equipment for confident daily riding.
Payload capacity is average or better, which helps with bags, shopping or daily kit.
48
Some bad-weather limitations
Weak
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 wheel size should be workable for regular poor-weather riding, depending on tyre choice.
Frame material is listed as carbon fiber, which gives useful durability and maintenance context.
28
Limited family utility practicality
Poor
Payload capacity is average for this type of e-bike.
Payload capacity is average for this type of e-bike.
The listed maximum payload is practical for lighter utility use.
The listed maximum payload is 136 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
Range is average or better compared with similar e-bikes, which supports practical daily use.
150W more powerSame range3 Ah more battery4 kg heavierSame gears
Potential limitations
Areas where this e-bike may be less strong based on its specs and comparisons.
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 lighter than many similar e-bikes, which should make storage and moving it around easier.
A full-suspension mountain bike format is usually bulkier and harder to store indoors.
3
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 average or better compared with similar e-bikes, which supports commuting practicality.
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 non-removable battery can make charging less flexible.
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.
Payload capacity is average for this type of e-bike.
The bike is lighter than many similar e-bikes, which helps with daily handling.
Front and rear suspension can add weight and complexity for normal commuting.
5
Low battery capacity
Battery capacity is low compared with similar e-bikes.
Battery capacity is low compared with similar e-bikes.
The listed battery capacity is modest but still usable for shorter rides.
5
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.
6
No removable battery advantage
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
The battery does not appear to be removable, so the whole bike may need to be near a charging point.
This bike type can be larger or heavier, so a removable battery adds useful charging flexibility.
15
Not ideal for steep hills
Torque is low compared with similar e-bikes.
Torque is low compared with similar e-bikes.
Power-to-weight is above average.
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 lighter than many similar e-bikes, which should help on climbs.
The calculated power-to-weight score is 22.5.
16
More maintenance likely
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.
Tyres are listed, but there is no clear puncture-protection signal.
The carbon frame material can be lightweight, though damage checks may need more care.
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.
18
Limited motor punch
Motor power is average for this type of e-bike.
Motor power is average for this type of e-bike.
Torque is low compared with similar e-bikes.
Power-to-weight is above average.
Torque-sensing assistance should make the motor response feel more natural.
The bike is lighter than many similar e-bikes, which should help responsiveness.
The calculated power-to-weight score is 22.5.
E-system & battery comparison
Motor Power
450 watts
▲ 10 W above average
Motor Torque
60 Nm
▼ 18 Nm below average
Power-to-weight
22.50 W/kg
▲ 2.1 W/kg above average
Battery Capacity
480 Wh
▼ 151 Wh below average
Claimed Max Range
68 miles
▲ 7.5 miles above average
Charge Time
5h
▼ 15 mins faster than average
Sensor Type
Torque and Cadence Sensor
Removable Battery
No
Motor Name
Fazua Ride 60
This mountain e-bike offers a balanced motor assistance that should feel responsive and natural on trails, with a power-to-weight ratio that helps keep the bike lively and manageable. Next to similar trail e-bikes, its motor support sits in the middle ground, with torque that may feel a bit modest for steeper climbs but should still provide adequate support for most trail conditions. The motor should assist well with climbing and technical riding, though riders tackling very steep sections may need to put in more effort. With torque and cadence sensing, the assistance should feel smooth and predictable, allowing for better control in varied terrain. Riders looking for a lightweight trail e-bike with strong range and efficient power delivery may find this motor setup well-suited to their needs.
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 long off-road rides?
This mountain e-bike is well-suited for long off-road rides, with a range of 68 miles that compares well with similar e-bikes. The battery efficiency is above average, meaning you can expect good performance per charge. However, the battery is not removable, so charging may be less convenient if you're far from a power source.
How does the motor perform on steep climbs?
The motor should provide smooth support on steep climbs, but the bike's torque is below average for similar e-bikes, which may make it less effective on very steep or technical trails. The 450W motor power is in line with similar mountain e-bikes, so you can expect adequate assistance, but it may not feel as punchy when accelerating or climbing especially steep sections. For most trail climbing, the motor should be sufficient, but riders looking for maximum hill-climbing performance may find this bike slightly limited in that regard.
Does the bike offer enough range for multi-day trail adventures?
The bike offers a range of 68 miles, which is above average for similar mountain e-bikes, making it suitable for long trail rides. However, the battery capacity is below average, so you may need to plan charging stops for multi-day adventures. The non-removable battery means you'll need to charge the whole bike near a power source, which could be inconvenient on extended trips.
How does the non-removable battery affect charging convenience?
The non-removable battery means you'll need to charge the bike as a whole, which can be less convenient if you're away from a power source. This might be a consideration for multi-day trail adventures, as you won't be able to swap the battery for a spare. However, the bike's above-average range of 68 miles should help reduce the frequency of charging trips.
Is this bike a good value option compared to other mountain e-bikes?
This bike offers strong value for mountain e-bike enthusiasts, especially considering its excellent battery efficiency and trail control. While the battery capacity is below average and the battery isn't removable, the overall performance and range should meet the needs of most trail riders. The price is competitive with similar e-bikes from the same year, making it a solid choice for those prioritizing off-road capability and efficiency.
How comfortable is the bike on rough and uneven terrain?
The Santa Cruz Heckler SL 70 should feel comfortable on rough and uneven terrain, thanks to its front and rear suspension system, which should help absorb shocks and provide a smoother ride over trails. The 29-inch wheels and trail-optimized tires should also contribute to stability and control on uneven surfaces. While the bike is designed for off-road use, comfort will depend on trail conditions and personal preferences for suspension firmness.
Who is this bike best suited for in terms of riding style and terrain?
This bike is best suited for riders who enjoy trail riding and off-road adventures, thanks to its mountain bike design, front and rear suspension, and hydraulic disc brakes for confident braking on rough terrain. The 68-mile range and 480Wh battery should support long rides, but it's less focused on daily commuting due to its bulkier frame and tire setup.
What are the main compromises of this bike compared to similar models?
Compared to similar mountain e-bikes, this model has a lower battery capacity and torque, which may impact long rides or steep climbs. The non-removable battery also means you'll need to charge the whole bike near a power source, which could be less convenient for some riders. However, it compensates with a good power-to-weight ratio and strong braking, making it a solid choice for trail riding.
eBike Overview
eBike Type: Mountain Bike
The style of riding intended for this bike
Released:
2026
The bike was released this year
Screen
Fazua LED Hub
Lights Included
No
Weight (inc battery): 20 kg
The website average for electric bikes is
22.89 kg.
This electric bike is 2.9 kg under the average. Total bike weight may vary depending on frame size.
Sizing & Geometry
Min / Max Rider Height
S: 155-165 cm, M: 165-175 cm, L: 175-185 cm, XL: 185-193 cm, XXL: 193-201 cm
Folded Dimensions
Unknown
Wheel & Tire Details
Wheelset Name
Reserve 30|SL Aluminum rims laced to DT Swiss 370 hubs
