Ultimate All-Terrain Performance
The Scooterpac Invader Xtreme represents the pinnacle of all-terrain mobility engineering. This upgraded version of the standard Invader features enhanced motors, hydraulic disc braking, all-wheel drive, and 22mph derestricted capability for use on private land and agricultural estates. The MK3 design incorporates comprehensive upgrades including digital dashboard with sunshield, adjustable rear suspension, enhanced LED lighting array, and reinforced components throughout. Engineered to conquer challenging agricultural trails, woodland paths, and estate terrain while offering Class 3 road-legal operation at 8mph when properly registered.
Derestricted Performance for Off-Road Use
Dual motors delivering 1500W front / 1200W rear rated power (2700W combined peak) provide exceptional torque and pulling capability across demanding terrain. The derestricted 22mph mode enables rapid transit across private land and agricultural estates, while all-wheel drive delivers superior traction on mud, grass, gravel, and steep inclines. Standard Class 3 modes (4mph pavement / 8mph road) enable road-legal operation when vehicle is registered with DVLA and operator holds driving licence, road tax, and insurance. Three-speed configuration adapts to usage requirements: 4mph for controlled maneuvering, 8mph for road travel, and 22mph for off-road performance on private land.
Heavy-Duty Hydraulic Braking and Suspension
Dual hydraulic disc brakes provide powerful, progressive stopping power essential for derestricted speeds and steep descents. The hydraulic system delivers consistent performance in wet, muddy, and challenging conditions where cable-operated brakes struggle. Front and rear adjustable shock absorbers smooth rough terrain while maintaining control, with rear suspension now featuring adjustment capability to fine-tune handling for different loads and terrain types. The robust suspension configuration handles impacts from rocks, ruts, and obstacles while maintaining rider comfort during extended use.
Aggressive All-Terrain Tyre Configuration
Massive 21″ x 7″ x 10″ front tyres and 23″ x 7″ x 10″ rear tyres deliver exceptional ground clearance and obstacle-crossing capability. The aggressive tread pattern provides superior grip on mud, wet grass, loose gravel, and challenging surfaces. Impressive 170mm (6.7 inches) ground clearance prevents bottoming out on rocks, ruts, and uneven terrain. The large tyre diameter rolls over obstacles that would stop conventional mobility scooters, while the wide profile delivers stability on side slopes and uneven ground. The matching front/rear tyre profiles (new for MK3) improve handling consistency and predictability.
25% Slope Capability and All-Wheel Drive
Engineered to conquer slopes up to 25% gradient (14 degrees), the Invader Xtreme handles steep agricultural terrain, woodland trails, and estate pathways with confidence. All-wheel drive engages both front and rear motors for maximum traction on climbs, while the torque-heavy motor configuration delivers pulling power for towing equipment or navigating loaded. The three-wheel configuration with wide rear track provides stability on side slopes while maintaining maneuverability in tight spaces. Combined motor output enables towing capability when optional towbar is fitted.
Enhanced MK3 Features and Digital Dashboard
The new digital dashboard with integrated sunshield provides clear visibility in bright sunlight, displaying speed, battery status, drive mode, and diagnostic information. Enhanced LED rear light array increases visibility during dusk, dawn, and overcast conditions. Reinforced mirror mounting points resist vibration and impact from off-road use. The upgraded rear axle, brakes, and wheels deliver improved durability for demanding agricultural applications. New rear mudguards provide better protection from mud and debris thrown by the large tyres.
Robust Construction for Agricultural Use
Heavy-duty frame construction supports users up to 24 stone (150kg) and withstands the rigors of agricultural and estate work. The rear cargo rack handles equipment, tools, and supplies with rugged construction designed for daily use. Silent electric operation enables wildlife observation, estate patrols, and early-morning operations without noise disturbance. Maintenance-free electric drivetrain eliminates oil changes, fuel mixing, and engine servicing. Specialist 60V 32Ah SLA battery configuration provides 20-30 mile range depending on terrain, load, and speed selection.
Versatile Applications
The Invader Xtreme excels across diverse applications: agricultural estate management, woodland trail navigation, private land patrol, gamekeeping operations, groundskeeping tasks, and outdoor recreation on private property. The combination of 22mph capability, towing capacity, cargo rack, and all-terrain tires enables productive work across large estates. When registered for road use, the scooter provides transport between fields and facilities at 8mph, expanding operational range.
Key Features
- Derestricted 22mph capability for off-road and private land use
- Class 3 road-legal: 8mph (road) / 4mph (pavement) when registered with DVLA
- Dual hydraulic disc brakes for powerful, reliable stopping
- All-wheel drive with dual motors (1500W front / 1200W rear rated, 2700W peak)
- Massive 21″ x 7″ x 10″ front / 23″ x 7″ x 10″ rear all-terrain tyres
- Exceptional 170mm (6.7″) ground clearance
- 25% maximum slope capability (14 degrees)
- Heavy-duty 24-stone (150kg) weight capacity
- 20-30 mile range with 60V 32Ah SLA batteries
- Digital dashboard with sunshield
- Enhanced LED rear light array for improved visibility
- Adjustable front and rear shock absorbers
- Reinforced mirror mounting points
- Upgraded rear axle, brakes, and wheels (MK3)
- New rear mudguards for improved protection
- Three-wheel configuration for stability and maneuverability
- Rear cargo rack for equipment and supplies
- Silent electric operation – maintenance-free
- Smart charger included
- Available in Fury Red and Harley Black
- 12-month manufacturer’s warranty (Scooterpac Promise)
- Extensive optional accessories available
Specifications
- Type: All-Terrain Three-Wheel Mobility Scooter (Off-Road Capable)
- Model: Scooterpac Invader Xtreme (MK3)
- Class: Class 3 (road legal when registered – see requirements below)
- Speed Modes:
- 4mph (pavement mode)
- 8mph (road mode – requires DVLA registration, licence, tax, insurance)
- 22mph (derestricted – off-road and private land use ONLY)
- Range: 20-30 miles (varies with terrain, speed, load, and battery condition)
- Overall Dimensions:
- Length: 2000mm / 78.7 inches
- Width: 845mm / 33.2 inches
- Height: 1150mm / 45.2 inches
- Weight Capacity: 150kg / 24 stone
- Ground Clearance: 170mm / 6.7 inches (unloaded)
- Maximum Slope: 25% gradient / 14 degrees
- Turning Circle: Compact (specific measurement not published)
- Tyres:
- Front: 21″ x 7″ x 10″ (all-terrain pattern)
- Rear: 23″ x 7″ x 10″ (all-terrain pattern)
- Motors:
- Front: 1500W rated
- Rear: 1200W rated
- Combined Peak: 2700W
- Drive System: All-wheel drive (front and rear motors)
- Batteries: 5x 60V 32Ah SLA (sealed lead-acid)
- Charger: Smart charger included
- Braking System: Dual hydraulic disc brakes
- Suspension: Adjustable front and rear shock absorbers
- Lighting: Enhanced LED system (headlights, rear light array, indicators, reflectors)
- Display: Digital dashboard with sunshield
- Controls: Handlebar-mounted with easy operation
- Seat: Off-road ready seating with back support
- Seat Dimensions:
- Seat Width: 475mm
- Seat Back Height: 340mm
- Storage: Rear rugged cargo rack
- Safety Features: Hydraulic disc brakes, full lighting, strong mirrors
- Wheel Configuration: Three-wheel (one front, two rear)
- Colours Available: Fury Red, Harley Black
- Warranty: 12-month manufacturer’s warranty (Scooterpac Promise)
- Manufacturer: Scooterpac (UK)
- Price: £7,650.00 RRP
Road Use Requirements – IMPORTANT
22mph Mode: For use on private land and off-road ONLY. This derestricted mode is NOT legal on public roads or pavements.
Road Use at 8mph Requires:
- DVLA registration (form V55/4 for new or V55/5 for used)
- Valid UK driving licence (any category)
- Road tax (standard vehicle tax applies – NOT nil rate like standard mobility scooters)
- Third-party insurance minimum (comprehensive recommended)
- Compliance with Highway Code and all traffic regulations
- Working lights, indicators, horn, and mirrors (included as standard)
Off-Road and Private Land Use (22mph mode): No registration, licence, tax, or insurance required when used exclusively on private land with landowner permission.
Age Requirement: Must hold valid driving licence (minimum age 17 with provisional, 17+ with full licence depending on licence type).
Optional Accessories
Enhance your Invader Xtreme with purpose-built accessories:
Towing and Utility
- Towbar (£295.50): Access pulling power for trailers, equipment, and loads. Essential for agricultural and estate work applications.
- Rear Cargo Rack: Included as standard – rugged construction for tools and equipment.
Comfort and Convenience
- Captain Seat (£550.00): Upgrade to enhanced lumbar support with four-way adjustable controls and adjustable backrest for maximum comfort during extended operations.
- Transfer/Foot Plates (£611.00): Easy transfer plates designed for safe stepping on and off the Invader, improving accessibility.
- Walking Stick Holder (£28.50): Convenient tool for securing walking stick during navigation.
Technology and Safety
- Dual USB Charging Ports (£79.50): Charge phone and power accessories directly from handlebars for all-day connectivity.
- Reversing Steering Damper (£195.00): Improves steering performance whilst reversing, supporting confident maneuvering.
- Flashing Safety Beacon (£395.00): Ensure visibility in dark or difficult conditions where safety is paramount.
Invader Xtreme vs. Standard Invader: Which to Choose?
Choose Invader Xtreme if:
- You require 22mph capability for large estates or agricultural use
- Maximum towing power and slope capability needed
- Hydraulic disc brakes essential for safety on steep terrain
- All-wheel drive necessary for challenging conditions
- Digital dashboard and enhanced features desired
- Most demanding off-road performance required
Choose Standard Invader if:
- 8mph maximum speed sufficient for requirements
- Primarily used on maintained paths and moderate terrain
- Budget is priority (approximately £1,000+ savings)
- Standard Class 3 operation meets needs
Bottom Line: The Invader Xtreme is purpose-built for agricultural estates, gamekeeping, woodland management, and users requiring maximum off-road capability with 22mph performance.
Applications and Use Cases
The Invader Xtreme excels in demanding applications:
- Agricultural Estates: Field inspections, livestock monitoring, equipment transport across large acreage
- Gamekeeping: Wildlife observation, estate patrols, feeder maintenance across challenging terrain
- Woodland Management: Trail navigation, forestry operations, site surveys on uneven ground
- Groundskeeping: Large property maintenance, golf course operations, park management
- Private Land Recreation: Outdoor activities on personal property, large gardens, and estates
- Event Security: Rapid patrol capability across event grounds and large venues (private property)
What’s Included
- Scooterpac Invader Xtreme MK3 mobility scooter
- 60V 32Ah SLA battery pack (installed)
- Smart battery charger
- Rear cargo rack
- Digital dashboard with sunshield
- Full LED lighting system
- Mirrors
- User manual and documentation
- 12-month manufacturer’s warranty









