2023 Nukeproof Megawatt Alloy 297 RS 2023

Name: Nukeproof Megawatt Alloy 297 RS 2023 (2023)
Brand: Nukeproof

A capable mountain e-bike with strong range and smooth power for long, off-road rides.

£7,999.00

▲ £2,340.93 above similar bikes

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Top valued features

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.

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 134.92.
Range is strong despite only average or smaller battery capacity, which supports the efficiency result.

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.
Multiple ride modes should help the rider manage assistance on technical trails.

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.

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.

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.

Excellent for longer rides

Range is high compared with similar e-bikes, which is one of the strongest signs it should suit longer rides.

Range is high compared with similar e-bikes, which is one of the strongest signs it should suit longer rides.
Battery capacity is average for this type of e-bike.
Battery efficiency appears strong, which should help stretch range on longer rides.
The removable battery can make charging easier during longer days or multi-stop rides.
Charging time is average for this type of e-bike.
The display or control unit should make it easier to monitor assistance and battery use on longer rides.

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.

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.

Overview

The Nukeproof Megawatt Alloy 297 RS 2023 is a mountain bike built for trail riding, offering smooth and controlled motor support that feels natural on rough terrain. Its efficient battery use provides a strong range for longer rides, and the removable battery adds convenience for charging and storage. While the motor delivers steady assistance, it lacks the punch needed for quick acceleration or steep climbs. At 25.8 kg, it's a bit heavy to lift, which might be a consideration for those needing frequent portability.

Best For

✓

This mountain e-bike should suit riders who prioritize off-road capability and trail control, especially those looking for a reliable companion on rough terrain. Its strong motor power and torque sensor ensure smooth and responsive assistance, making it a good fit for riders who value natural power delivery and confident hill support. The front and rear suspension, combined with hydraulic disc brakes, provide comfort and control on uneven surfaces, which is ideal for trail riders seeking stability and braking confidence. The removable battery adds flexibility for charging away from the bike, which is a practical benefit for longer rides or multi-day adventures.

Who Should Avoid It

×

Riders seeking the most aggressive motor punch or faster acceleration may want to compare alternatives, as the motor power is lower than similar mountain e-bikes. Riders prioritizing very quick charging or carrying significantly heavier loads may also find stronger options elsewhere, though the bike still offers good range and practical features for most off-road use cases.

Ownership considerations

These points highlight practical ownership factors such as maintenance, storage, charging, everyday handling and bad-weather usability.

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.

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.

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 25.8 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.

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.

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 134.92.
Range is strong despite only average or smaller battery capacity, which supports the efficiency result.

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.
Multiple ride modes should help adapt the bike to different everyday journeys.
Hydraulic disc brakes are useful equipment for confident daily riding.

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.

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 120 kg.
Hydraulic disc brakes are useful when carrying children, shopping or heavier loads.
A removable battery makes charging easier around family or utility use.
Range is average or better compared with similar e-bikes, which supports practical daily use.

Where to buy

Priced at £7,999, the Nukeproof Megawatt Alloy 297 RS 2023 sits at the higher end of the mountain e-bike market for 2023 models. It delivers strong torque and reliable braking, but some competitors may offer a more lively ride or better load capacity for the price.

Compared with similar mountain bike e-bikes on Bikkerr, this model sits £2,340.93 above average

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Leisure Lakes Bikes

Nukeproof Megawatt Alloy 297 RS 2023

View deal

The Nukeproof Megawatt Alloy 297 RS 2023 is listed at £7,999, which places it at the higher end of the price spectrum when compared with similar mountain e-bikes from the same year. It offers strong torque support and a range that holds up well against rivals, while the hydraulic disc brakes and torque-sensing assistance contribute to a confident and responsive ride on rough terrain. However, some alternatives in the same category may feel more lively for their weight or be better suited to carrying heavier loads. For a mountain e-bike focused on trail performance and control, the value case depends on how important these strengths are compared to the trade-offs in liveliness and load capacity. Riders prioritising strong hill support, smooth assistance and reliable braking on technical trails are most likely to see the value in this package.

We reach this value score by combining the bike’s price, specification, performance data and comparison against similar e-bikes in our database.

36

The price/value label suggests this bike is expensive compared with similar options.

The listed price is GBP 7,999.

Against bikes from a similar release year, the price is expensive.

Range is strong compared with similar e-bikes.

Torque is strong compared with similar e-bikes.

Hydraulic disc brakes add useful specification value.

Torque and cadence sensing adds value by improving assist control and ride feel.

A removable battery adds practical value for charging and storage.

The included display or control unit adds useful everyday value.

Front and rear suspension adds component value, especially for comfort or off-road use.

The bike has 10 or more gears, which adds useful drivetrain range.

The bike appears to be a recent or current model.

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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 9.69.

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 9.69.

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 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 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 9.69.

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 25.8 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.

23

Very slow charging speed

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.

E-system & battery comparison

Motor Power

250 watts

▼ 190 W below average

Motor Torque

85 Nm

▲ 6.5 Nm above average

Power-to-weight

9.69 W/kg

▼ 11 W/kg below average

Battery Capacity

630 Wh

▼ 0.9 Wh below average

Claimed Max Range

85 miles

▲ 24 miles above average

Charge Time

5h

▼ 15 mins faster than average

Sensor Type

Torque and Cadence Sensor

Removable Battery

Yes

Motor Name

Shimano STEPS EP 801

This mountain e-bike offers legal-style pedal assist with strong torque support that should feel responsive and natural on trails, especially when climbing or navigating rough terrain. Next to similar models, it delivers predictable assistance with a balance of torque and cadence sensing, though some e-bikes in the category may feel more punchy or lively for their weight. The motor should provide solid climbing support and low-speed control, making it well-suited for technical trails, though it may not match the outright acceleration of more powerful systems. The torque and cadence sensor setup should help riders maintain control and adjust assistance smoothly, particularly on uneven ground. Riders looking for reliable, efficient trail support with good range and predictable power delivery should 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 bike is well-suited for long off-road rides, thanks to its strong range of 85 miles and efficient battery use, which should support extended trail sessions. The bike’s design and trail control make it comfortable on rough terrain, though its 25.8 kg weight may make it a bit challenging to lift or carry frequently.

How does the motor perform when climbing steep trails?

The motor should provide smooth and controlled assistance when climbing steep trails, thanks to the torque and cadence sensor. However, the motor power is below average for similar e-bikes, which may make climbing very steep trails feel less responsive. The torque is above average, which should help with hill climbing, but the overall power-to-weight ratio is low, which could affect performance on the steepest inclines.

Does the bike handle rough terrain comfortably?

The Nukeproof Megawatt Alloy 297 RS 2023 is designed for rough terrain, with front and rear suspension to help absorb shocks and provide a smoother ride over uneven trails. The hydraulic disc brakes, specifically the SRAM Code RSC, offer confident stopping power, which is essential for maintaining control on rough or technical terrain. With 29-inch wheels and tires suited for off-road use, this bike should handle rough terrain comfortably for most trail conditions.

Is the battery efficient enough for regular trail use?

The battery should be efficient enough for regular trail use, as the bike offers above-average range for similar mountain e-bikes. With a range of 85 miles, it should handle most trail rides comfortably, especially with the benefit of a removable battery for convenient charging. However, the battery capacity is average for this type of e-bike, so longer rides may require careful planning and additional charging solutions.

How practical is the removable battery for charging and storage?

The removable battery is practical for charging and storage, offering flexibility for users who need to charge the battery separately from the bike. This feature is especially useful for trail riders who may need to recharge the battery at a campsite or trailhead. However, the charging time is average for similar e-bikes, so you should plan accordingly for longer charging sessions.

Is this bike good value for its price compared to similar e-bikes?

This bike offers strong value for its price, especially considering its excellent battery efficiency and off-road capability. The range is above average for similar e-bikes, and the removable battery adds practicality for charging and storage. However, the price is higher than most similar models, so buyers should weigh the performance benefits against the cost.

How does the weight of the bike affect its portability and handling?

The bike's weight impacts how easily it can be lifted, carried, or transported, especially when disassembling or storing. While it's not overly heavy for a mountain e-bike, its weight may make it less convenient for frequent lifting or carrying. Handling on rough terrain is more about suspension and tire grip than weight, but a lighter bike can feel more responsive on technical trails.

What are the main limitations of this bike for serious mountain biking?

This bike is designed for mountain biking, but its motor power is below average for similar e-bikes, which may make climbing very steep trails more challenging. While the torque is above average and the hydraulic disc brakes provide confident stopping power, the battery capacity is average for this type of e-bike, so range may be limited on longer or more demanding rides. The 250W motor provides smooth support for most trails, but serious mountain bikers may find it less powerful for technical or extended off-road use.

eBike Overview

eBike Type: Mountain Bike

The style of riding intended for this bike

Released: 2023

The bike was released 3 years ago

Screen

Shimano SC-EN600

Lights Included

No

Weight (inc battery): 25.8 kg

The website average for electric bikes is 22.99 kg. This electric bike is 2.80 kg over the average. Total bike weight may vary depending on frame size.

Sizing & Geometry

Min / Max Rider Height

SM: 160–170 cm, MD: 170–180 cm, LG: 180–190 cm, XL: 190–200 cm

Folded Dimensions

Unknown

Wheel & Tire Details

Wheelset Name

Nukeproof Horizon V 2 alloy wheelset

Wheelset Size

29 inch

Tires

Front: Micheline DH22 TLR 29”x2.4, Rear: Micheline DH22 TLR 27.5”x2.4

Frame Info

Frame Material

Aluminium

Suspension Type

Front and Rear suspension

Foldable Frame

No

Max Payload

120 kg (264.6 lbs)

Drivechain Details

Groupset details

XX1 Eagle AXS, Eagle AXS

Drivechain type

Chain drive

Shifters

SRAM AXS POD Ultimate 12-speed controller

Amount of gears

12 Gears

Rear Derailleur

SRAM XX / X 0 Eagle AXS

Front Derailleur

None

Cassette

SRAM X 01 Eagle AXS T-Type / CS XG-1295, 12-speed, with a wide 10-52 T gear range

Cranks

ethirteen ESpec Plus / EP 8 Alloy Cranks, 165 mm arm length, fitted with a 34 T SRAM Eagle chainring

Chain

SRAM GX Eagle 12-speed chain

Bottom Bracket

Integrated (The spindle mechanism is built directly inside the sealed Shimano motor unit housing)

Brakes

Brakes

SRAM Code RSC

Brake Type: Hydraulic Disc Brake

Hydraulic operated discs brakes (Very good)

Brake Rotors

220 mm front rotor / 200 mm rear rotor

Shifters

SRAM AXS POD Ultimate 12-speed controller

Other Components

Saddle

Unknown

Handlebars

Unknown

Bar Tape

Unknown

Manufactures Info

Worldwide Shipping:

Warranty: None

Limited warranty website average: 3.12 years