Quick answer: Garland Powersports is one of the best places to buy the RFN Warrior SX-E700 in the UK if you want UK stock, fast delivery and specialist advice choosing between the motocross-style MX and supermoto-style SM versions.
Best for: confident riders aged around 4–8 and approximately 100–120cm tall who want the fastest and most capable model in the RFN Warrior Kids range.
Best Place to Buy RFN Warrior SX-E700 UK
Looking for the best place to buy the RFN Warrior SX-E700 in the UK? At Garland Powersports, we stock the RFN Warrior Kids range with fast UK delivery, clear sizing guidance and specialist advice to help you choose the correct model.
The RFN Warrior SX-E700 is the highest-performance bike in the core RFN Warrior Kids range. It offers more power, a larger battery and stronger components than the SX-E400 and SX-E500, making it ideal for confident young riders who are ready for the next step.
Customers can choose between the SX-E700 MX, which uses off-road tyres for grass, dirt and rougher terrain, and the SX-E700 SM, which uses road-style supermoto tyres for smoother, firmer surfaces.
Both versions use the same 700W peak power platform, 36V 7.5Ah removable lithium battery and three selectable speed modes, reaching approximately 21.5mph in the highest setting.
Why Buy the RFN Warrior SX-E700 From Garland Powersports?
Garland Powersports is a specialist UK electric bike retailer rather than a general toy shop or online marketplace seller.
We focus on proper kids electric bikes, rider progression and helping parents understand the important differences between each model before they order.
This is particularly important with the SX-E700 because there are two versions available. Although the MX and SM models share the same core electric platform, their tyres make them better suited to different riding surfaces.
UK Stock
RFN Warrior SX-E700 bikes available from UK stock with fast UK delivery options.
MX or SM Advice
We can help you choose between off-road MX tyres and smoother supermoto-style SM tyres.
Specialist Sizing Help
Compare the rider’s age, height, confidence and experience against the SX-E500 and SX-E700.
Fast UK Delivery
Order online for fast delivery, with straightforward setup guidance and specialist after-sales support.
Who Is the RFN Warrior SX-E700 Best For?
The RFN Warrior SX-E700 is designed for riders aged around 4–8 years old and approximately 100–120cm tall.
However, age and height should only be treated as general guides. The SX-E700 is the fastest and most capable bike in the RFN Warrior Kids range, so the rider’s confidence, strength and previous experience are particularly important.
It is best suited to children who already ride confidently on two wheels, understand throttle and braking control and are ready for more performance than the SX-E500 provides.
For a complete beginner, smaller or cautious rider, the SX-E400 or SX-E500 may offer a more manageable starting point.
RFN Warrior SX-E700 rider guide
- Age guide: around 4–8 years
- Height guide: approximately 100–120cm
- Best rider type: confident or experienced young rider
- Best previous experience: SX-E500, electric balance bike, bicycle or another kids electric dirt bike
- MX version: best for grass, dirt, fields and off-road riding
- SM version: best for smooth, hard and prepared riding surfaces
- Position in the range: highest-performance RFN Warrior Kids model
Why Choose the RFN Warrior SX-E700?
The SX-E700 is designed for riders who need more performance and ride time than the smaller RFN Warrior models provide.
Its 700W peak output, increased 36V 7.5Ah battery capacity and hydraulic disc brakes make it a substantial step up from the SX-E500.
- Highest-performance model in the RFN Warrior Kids range
- 700W peak power
- 46Nm peak rear-wheel torque
- 36V 7.5Ah removable lithium battery
- Three selectable speed settings
- Top speed of approximately 21.5mph
- Up to approximately 15.5 miles of range
- Front and rear hydraulic disc brakes
- Front and rear suspension
- Heavy-duty steel race frame
- MX and SM tyre options
- Suitable for confident and progressing riders
The SX-E700 offers a more substantial and capable riding experience while retaining adjustable speed modes so parents can control how much performance is available.
RFN Warrior SX-E700 Key Specifications
| Specification | RFN Warrior SX-E700 |
|---|---|
| Motor | 36V 500W electric motor |
| Peak power | 700W |
| Peak rear-wheel torque | 46Nm |
| Battery | 36V 7.5Ah removable lithium battery |
| Speed modes | Eco, Standard and Sport |
| Speed settings | Approximately 9.5mph, 15.5mph and 21.5mph |
| Maximum range | Up to approximately 15.5 miles in Eco mode |
| Estimated ride time | Up to approximately one hour, depending on conditions |
| Charging time | Approximately 2.5 hours |
| Transmission | Direct-drive chain |
| Frame | High-grade carbon-steel race frame |
| Front suspension | RFN spring fork with approximately 85mm travel |
| Brakes | Front and rear hydraulic disc brakes |
| Bike weight | Approximately 20kg |
| Maximum rider weight | Up to approximately 50kg |
Speed, range and ride time vary according to rider weight, speed setting, riding surface, terrain, temperature and riding style.
RFN Warrior SX-E700 MX or SM?
The main decision when buying the SX-E700 is whether to choose the MX or SM version.
Both bikes use the same core motor, battery and performance platform. The main difference is the tyre setup and the type of riding surface each version is designed for.
| Version | Best Surface | Best For |
|---|---|---|
| SX-E700 MX | Grass, dirt, fields and uneven off-road ground | Riders who mainly use the bike away from smooth or paved surfaces |
| SX-E700 SM | Smooth, hard and prepared private surfaces | Riders who prefer supermoto styling and mostly ride on firm ground |
For most customers riding on grass, dirt or mixed off-road ground, the SX-E700 MX will normally be the more versatile choice.
The SM is better suited to customers who specifically want the supermoto appearance and will mainly use the bike on smooth, firm private surfaces.
Read our complete RFN Warrior SX-E700 MX vs SX-E700 SM comparison before ordering.
Not Sure Which Version to Choose?
Choose the MX if the bike will mainly be ridden on grass, dirt, fields or rougher off-road ground.
Choose the SM if the rider wants supermoto styling and will mainly ride on smooth, firm private surfaces.
Shop RFN Warrior SX-E700RFN Warrior SX-E500 vs SX-E700
If you're deciding between the SX-E500 and SX-E700, the biggest differences are power, battery capacity, braking performance and the overall riding experience.
Both bikes are excellent choices, but they suit different riders. The SX-E500 is the all-round option for most children, while the SX-E700 is designed for riders who have developed enough confidence and skill to make use of the additional performance.
| Feature | SX-E500 | SX-E700 |
|---|---|---|
| Best For | Growing riders | Confident and experienced riders |
| Peak Power | 500W | 700W |
| Battery | 36V 5.2Ah | 36V 7.5Ah |
| Top Speed | Approximately 18.5mph | Approximately 21.5mph |
| Brakes | Mechanical disc brakes | Hydraulic disc brakes |
| Ride Time | Up to approximately 11 miles | Up to approximately 15.5 miles |
If your child already rides confidently and wants the most capable RFN Warrior available, the SX-E700 is the obvious choice. If they're still progressing and you want the bike to remain manageable, the SX-E500 is still an outstanding option.
Read our full SX-E500 vs SX-E700 MX comparison for a more detailed breakdown.
Three Adjustable Speed Modes
Although the SX-E700 is the fastest bike in the RFN Warrior Kids range, it still includes three selectable riding modes.
This allows parents to introduce the bike gradually rather than giving a new rider access to its full performance straight away.
Three Performance Levels
- Eco: approximately 9.5mph
- Standard: approximately 15.5mph
- Sport: approximately 21.5mph
These settings make it much easier for riders to build confidence before progressing onto the bike's maximum performance.
Larger Battery, Longer Riding
The SX-E700 uses a larger 36V 7.5Ah removable lithium battery, giving more riding time than the smaller RFN Warrior models.
Depending on rider weight, terrain and riding style, the bike can cover up to approximately 15.5 miles in Eco mode.
- 36V 7.5Ah lithium battery
- Removable battery pack
- Up to approximately 15.5 miles of range
- Approximately 2.5-hour recharge time
- Ideal for longer riding sessions
Like all electric bikes, actual range will vary depending on speed mode, terrain, temperature and how aggressively the rider uses the throttle.
Hydraulic Disc Brakes
One of the biggest upgrades over the SX-E500 is the move to hydraulic disc brakes.
Hydraulic systems offer stronger braking performance, a more consistent lever feel and require less hand effort, making them particularly beneficial as riders become faster and more confident.
Combined with the bike's additional power, the upgraded braking system helps keep the SX-E700 feeling controlled even when riding more quickly.
Built for Proper Off-Road Riding
The SX-E700 is designed to feel like a genuine miniature motocross bike rather than an oversized balance bike.
Its heavy-duty steel frame, quality suspension and increased power make it capable of handling rougher off-road riding while giving the rider a more stable and confidence-inspiring platform.
The MX version is particularly well suited to fields, woodland, private motocross tracks and other loose surfaces where its off-road tyres can generate maximum grip.
Should You Buy the MX or SM?
Many parents ask which version is best.
In reality, the answer usually depends on where the bike will spend most of its time.
- Choose the MX if your child mainly rides on grass, dirt, mud or private off-road areas.
- Choose the SM if they mainly ride on smooth, hard private surfaces and prefer the supermoto appearance.
For most customers, the MX version is generally the more versatile option because it copes with a much wider variety of terrain.
Who Should Buy the SX-E700?
The SX-E700 is ideal for riders who have already developed good throttle control and want the highest-performing RFN Warrior available.
It particularly suits children who:
- Have already ridden an electric bike before
- Need more performance than the SX-E500 offers
- Ride regularly off-road
- Want longer riding sessions
- Need stronger braking performance
- Prefer a more substantial motocross-bike feel
If your child is completely new to electric bikes, the SX-E400 or SX-E500 may still be the better place to start before progressing onto the SX-E700.
Why the SX-E700 Is the Premium Choice
Maximum RFN Performance
The SX-E700 takes everything that makes the RFN Warrior range popular and turns it up another level.
The larger battery, stronger brakes and additional power make it the bike I'd recommend for riders who have genuinely outgrown the SX-E500 and want the most capable machine in the range.
Combined with the choice of MX or SM tyres, it gives families the flexibility to choose a bike that best suits the rider's preferred terrain.
Shop RFN Warrior SX-E700Fast UK Delivery and Straightforward Setup
The RFN Warrior SX-E700 can be ordered online for fast UK delivery. The bike is supplied securely packaged and will require final assembly and safety checks before it is ridden.
Garland Powersports operates as an online-only specialist retailer, with bikes held boxed within our UK warehouse network and prepared for dispatch.
- Fast UK delivery available
- Supplied securely packaged
- Some final assembly required
- Brakes, controls, wheels and fasteners should be checked before riding
- The battery should be charged correctly before first use
- Adult supervision and suitable protective equipment are essential
Before the first ride, an adult should make sure the handlebars, controls, brakes, wheels and all visible fasteners are correctly fitted and secure.
Is the RFN Warrior SX-E700 Worth Buying?
The RFN Warrior SX-E700 is worth buying if your child is already confident on two wheels and wants the most capable model in the RFN Warrior Kids range.
Its main advantages are the larger 36V 7.5Ah battery, stronger hydraulic brakes, higher top speed and choice of MX or SM tyre setups.
It is especially well suited to riders who have outgrown the SX-E500 or who already have enough experience to manage the additional performance safely.
The SX-E700 may not be the best choice for every child. A smaller, cautious or inexperienced rider may still be better suited to the SX-E400 or SX-E500.
My Take as a British Motocross Rider
The SX-E700 is the model I would look at for a rider who already has the basics sorted and is genuinely ready for more performance.
It feels more substantial than the SX-E500, and the larger battery and hydraulic brakes make it much better suited to confident riders who want longer and faster sessions.
The MX version would be my choice for most families because it is more versatile on grass, dirt and mixed off-road terrain.
For a child who has already progressed through smaller electric bikes and wants the strongest RFN Warrior Kids model, the SX-E700 is the obvious next step.
RFN Warrior SX-E700 FAQs
What age is the RFN Warrior SX-E700 for?
The RFN Warrior SX-E700 is generally aimed at confident riders aged around 4–8 years old. The correct bike will also depend on the rider’s height, strength and previous riding experience.
What height rider is the SX-E700 for?
The SX-E700 is generally suited to riders approximately 100–120cm tall. This should be treated as a guide rather than a strict rule.
How fast does the RFN Warrior SX-E700 go?
The SX-E700 has three speed settings of approximately 9.5mph, 15.5mph and 21.5mph.
Can parents restrict the speed?
Yes. The three selectable riding modes allow parents to limit the maximum speed while the rider builds confidence and then increase it as ability improves.
How long does the SX-E700 battery last?
The bike can provide up to approximately 15.5 miles of range in suitable conditions. Actual range will depend on rider weight, terrain, temperature, speed mode and riding style.
Is the SX-E700 battery removable?
Yes. The SX-E700 uses a removable 36V 7.5Ah lithium battery, making it easier to charge away from the bike.
How long does the battery take to charge?
A full charge normally takes around 2.5 hours, depending on the battery condition and charger used.
Does the SX-E700 have hydraulic brakes?
Yes. The SX-E700 is fitted with front and rear hydraulic disc brakes, giving stronger and more consistent braking than the mechanical setup used on the SX-E500.
Does the SX-E700 have suspension?
Yes. It has front and rear suspension to improve control and comfort across grass, dirt and uneven private off-road terrain.
Is the SX-E700 suitable for beginners?
It is best suited to confident or experienced young riders. A complete beginner may be better starting on the smaller SX-E400 or the more manageable SX-E500.
Should I buy the SX-E500 or SX-E700?
Choose the SX-E500 for a developing rider who needs manageable performance and room to grow. Choose the SX-E700 for a confident rider who is ready for more power, a larger battery and hydraulic brakes.
Read our full RFN Warrior SX-E500 vs SX-E700 MX comparison before deciding.
Should I buy the SX-E700 MX or SM?
Choose the SX-E700 MX for grass, dirt, fields and mixed off-road terrain. Choose the SX-E700 SM for smooth, hard and prepared private surfaces.
Read our full RFN Warrior SX-E700 MX vs SX-E700 SM comparison for more detail.
What is the difference between the SX-E700 MX and SM?
The main difference is the tyre setup. The MX uses off-road tyres for loose and uneven ground, while the SM uses smoother supermoto-style tyres for firmer surfaces.
Is the RFN Warrior SX-E700 road legal?
No. The RFN Warrior SX-E700 is intended for use on private land and suitable off-road riding areas with the landowner’s permission. It is not designed for public-road use.
Where can the SX-E700 be ridden?
It is suitable for private gardens, fields, dirt tracks and private off-road areas where permission has been granted. The SM version is better suited to smooth, firm private surfaces.
Do riders need protective equipment?
Yes. Riders should wear a correctly fitting helmet, gloves, suitable boots and protective clothing. Adult supervision is essential.
Do you offer fast UK delivery?
Yes. Garland Powersports offers fast UK delivery on RFN Warrior SX-E700 bikes when stock is available.
Explore the RFN Warrior Kids Range
If you are still deciding which model is right, our RFN Warrior Kids range explained guide compares the SX-E400, SX-E500 and SX-E700 in more detail.
RFN Warrior SX-E400
Best for smaller and younger riders who need the most manageable RFN Warrior model.
Shop SX-E400RFN Warrior SX-E500
The strongest all-round option for growing riders who want a proper electric dirt bike.
Shop SX-E500RFN Warrior SX-E700
Best for confident riders who want the most powerful and capable RFN Warrior Kids model.
Shop SX-E700Buy the RFN Warrior SX-E700 Online in the UK
If you want the highest-performance bike in the RFN Warrior Kids range, the SX-E700 is the strongest option.
It combines 700W peak power, three speed modes, a larger removable battery, hydraulic brakes and the choice of MX or SM tyres in a bike designed for confident young riders.
Shop the RFN Warrior SX-E700 online with Garland Powersports today.