FunBikes 90cc T-Max

FunBikes - Petrol Junior Quad
T-Max Roughrider 90cc Junior Quad Bike
T-Max Roughrider – The Perfect Step-Up Quad
The T-Max Roughrider is the ideal transition quad for young riders who have outgrown mini quads but aren’t quite ready for a full-sized 125cc. Designed to bridge that gap, the T-Max offers a reliable 4-stroke engine, easy-to-use rev-and-go transmission, and essential safety features — all wrapped up in a fun and easy-to-maintain package.
Running on unleaded petrol (no oil mixing required), the T-Max is simple, safe, and guaranteed to deliver hours of fun!
Key Features
- 90cc 4-Stroke Engine – Smooth and powerful, providing ample torque for tackling tough terrain. Built for reliability with regular oil changes.
- Push Button Electric Start – Hassle-free starting — no pull or kick starts required.
- Rev and Go Automatic Transmission – Simple automatic transmission makes it easy for younger riders to focus on the fun.
- Restrictable Throttle – Thumb-operated throttle reduces wrist strain and allows parental control over the speed.
- Safety Lanyard – Fitted with a kill switch and dead man’s safety lanyard to immediately cut power in an emergency.
- Hydraulic Rear Disc Brake – Sealed system rear brake provides powerful and reliable stopping power.
- Front and Rear Lights – Improves visibility and safety, even in low-light conditions.
- Fully Enclosed Footwells – Protects the rider’s feet and lower legs from debris and moving parts.
Performance & Handling
- Engine: 90cc 4-Stroke, Single-Cylinder
- Transmission: Automatic (rev and go)
- Braking: Hydraulic rear disc brake
- Safety: Kill switch, restrictable throttle, and safety lanyard
- Lighting: Front and rear lights for increased visibility
Safety and Build Quality
- Safety Lanyard: Instantly cuts power in case of an emergency
- Restrictable Throttle: Adjust the power to match the rider’s experience level
- Fully Enclosed Footwells: Protects feet and lower legs from injury
- Sealed Hydraulic Braking System: Ensures reliable and consistent stopping power
Specifications
- Engine: 90cc 4-Stroke, Single-Cylinder
- Transmission: Automatic (rev and go)
- Braking: Hydraulic rear disc brake
- Fuel Type: Unleaded petrol
- Recommended Age: 6–12 years
- Weight Limit: Up to 95 kg
Suitability
- Recommended for riders aged 6 to 12 years
- Parental discretion advised based on rider’s height, weight, and skill level
Why Choose the T-Max Roughrider?
✅ Powerful and reliable 90cc 4-stroke engine
✅ Simple push-button electric start
✅ Easy-to-use automatic transmission
✅ Safety-focused design with lanyard and restrictable throttle
✅ Built tough for off-road adventures

90cc 4-stroke engine
It features a 90cc 4-stroke air cooled engine. Capible of 30mph dependant on rider weight

Safety Lanyard
The lanyard kill switch works by being attached to both rider and bike. The cord which is attached to the rider pulls away from the switch in the event of a dismount and in turn switches the engine off.
Body Material | Plastic |
Brakes | Front Disk & Rear Hydraulic Disc Brakes |
Clutch | Automatic |
Colour | Blue |
Cooling | Air Cooled |
Dimensions | L114cm – W72cm – H77cm |
Engine Oil | SAE 10W-40 |
Engine Spec | 4 Stroke – Single Cylinder |
Engine Type | Petrol Engine |
Frame | Chromoly Steel |
Fuel | Unleaded |
Fuel Capacity | 2.0 Litres |
Gears | Automatic |
Gross Weight | 61kg |
Ground Clearance | 13cm |
Kill Switch | Rocker On-Off |
Lights | Front – Rear – Brake |
Max Rider Weight | 65 Kg |
Motor Size | 90cc |
Requires Some Assembly | Assembly: Bull Bar – Wheels – Handlebars – Front Suspension – Chainguard |
Restrictable | Throttle Restrictor |
Rim Size | F: 6 inch – R: 6 inch |
Safety Features | Fully Enclosed Safety Foot Wells |
Safety Features | Rider Safety Lanyard |
Seat Height | Seat to Footrests 30cm |
Start Type | Electric Start With Key |
Suspension | Twin shock front – Monoshock rear |
Terrain | Gentle Off Road |
Terrain | Tarmac |
Throttle Type | Thumb Throttle |
Top Speed | 30 MPH Dependant On Rider Weight |
Transmission | Forward Gear Only |
Tyres | Front 14*6 10-6″ / Rear 14*5 0-6″ |
Warranty | 6 Months Parts (Manufacturers Defect) 3 Months Battery |
Also Available with an Electric Engine
The T-Max Roughrider junior quad bike almost silently reaches speeds of up to 38kph on it’s highest speed setting.
Powered by a 1100w hi-torque motor and requiring little maintenance, this is the perfect smaller junior bike after advancing from the mini quads and before moving onto the full-size junior quads.
