YFM90R ATV 2020

The kids' ATV that adults love too.

The YFM90R may be small in size, but it's equipped with several features found on larger Yamaha models - including double A-arm independent front suspension, a rear disc brake, CVT transmission and electric start.

The YFM90R balances power with a range of features to give you total peace of mind. A simple CDI plug-in adjusts engine power output to suit different riding abilities while a parking brake on the handlebar ensures that the YFM90R stays exactly where you last left it.

The fully automated gearbox makes it even easier to ride and it's thinking like this that makes YFM90R the kids' ATV that adults love too.

Exploration, a world of fun and a thrilling outdoor experience with friends - that's the promise of Yamaha's leisure range.

Available in:



  • Comfortable ergonomics
  • Parking brake
  • Fully automatic CVT transmission
  • Comfortable ergonomics
  • electric start
  • F/N/R gears
  • Throttle limiter
  • Chain drive

ATVs with engines up to 70cc are recommended for use only by riders 6 years and older and always with adult supervision. ATVs with engines of 70 to 90cc are recommended only for use by riders 10 years and older, and always under adult supervision. ATVs with engines of 90cc or greater are recommended for use only by riders 16 years and older.

ATVs are built to operate within their design limits. Safe towable weights, together with maximum carrying capacity are identified in the owner's manual if applicable. For durability, reliability, but most important of all, operator safety, under no circumstances should the recommended capacities be exceeded. Yamaha recommends that all ATV riders take an approved training course.

For safety and training information, see your dealer or call your Yamaha Distributor in your country. ATVs can be hazardous to operate.


£2,799.00 inc VAT

Engine type

Single cylinder, 4-stroke, air-cooled, SOHC, 2-valves



Bore x stroke

47.0 mm x 51.0 mm

Compression ratio

10.2 : 1

Lubrication system

Wet sump

Fuel system

Carburettor TK SVR 22 mm

Ignition system


Starter system


Transmission system

Automatic CVT

Drive system


Final transmission



Front suspension system

Independent double wishbone, 78 mm stroke

Rear suspension system

Swingarm, 83 mm stroke

Front brake

Dual sealed drum

Rear brake

Sealed drum

Front tyres


Rear tyres



Overall length

1,490 mm

Overall width

885 mm

Overall height

910 mm

Seat height

654 mm


1,010 mm

Minimum ground clearance

100 mm

Wet weight (including full oil and fuel tank)

120 kg

Fuel tank capacity

4.8 litres

Effortless transmission


Perfect for young or inexperienced riders, a fully automatic gearbox makes the YFM90R even easier to ride. This is especially useful over long distances, when shifting can become tiring.

Electric start


Start-up is as effortless as handling and maintenance are. No need to worry about a kickstarter, simply press the electric start and the YFM90R springs into life. It's ideal for learner riders from 10 years old.

Forward, Neutral and Reverse


The YFM90R is equipped with F/N/R gear levels, allowing for extra rider convenience.

Long travel adjustable suspension


Long-travel suspension helps keep tyres in contact with the ground , even on undulating terrain. Independent fron suspensinos means that the movement of one front wheel is not affected by that of the other. This improves handling by allowing the YFM90R to track across bumpy terrain more accurately and smoothly for increased comfort and control.

Wide chassis & great ground clearance


Compact engine designs and long travel suspension keep Yamaha ATV riding high over ground. A wide chassis ensures great stability. Strong kid plates help to protect the ATV engine and chassis from damage if an obstacle is encountered.

Ergonomic design


Piloting and ATV brings an unsual combination muscles into play. The YFM90R is designed to accomodate riders of various sizes and weights from age 10 and upwards.

Low maintenance engine


Kids want an ATV that's ready for them to use, whenever they feel like it. The YFM90R uses an 88cc single-cylinder, 4-stroke engine that's been specially designed to require minimal maintenance and provie maximum reliability. Power transmission is via a reliable chain drive system.