JUNIOR JAMES STEWARTS NEED A JUNIOR FACTORY BIKE
No need to let the grownups have all the spotlight on their 250s and 450s – the YZ85 is junior’s very own factory motocross bike.
All you need for a race-winning performance is 85cc of lightweight, liquid-cooled, crankcase reed-inducted thrust slotted under a flat, roomy cockpit designed for perfect pilot movement. Particularly when it comes with potent mid and top-end punch, a slick six-speeder and the handling and braking to convert brute thrust into wicked lap times.
Oh, and of course, it’s coloured Yamaha Factory Blue.
The YZ85s are a popular choice with Team Dad too, because they’ve got the workshop performance to back up the on-track fireworks.
And don’t forget the final good reason to choose Yamaha. Yamaha now has a junior development team in every mainland state of Australia, creating a chain of support that stretches right from juniors to the CDR Factory Team!
Key Features:
♦ Liquid-cooled, 85cc crankcase reed-valve inducted six-speed is light, compact and designed to deliver hard-hitting, moto-winning power throughout the RPM range.
♦ Smooth-shifting, six-speed close ratio transmission with heavy-duty, multiplate clutch delivers maximum hook-up for outstanding acceleration and corner-exiting power.
♦ Involute spline clutch design means smoother shifting under power with great durability at competition-level usage.
♦ Tough, semi-double cradle frame is lightweight and strong for sharp handling for riders from rank Novice to Mini Expert.
♦ Lightweight 36mm inverted Kayaba cartridge fork features compression and rebound damping adjustability, with low-friction outer tubes and internals.
♦ Rear suspension features fully adjustable Kayaba link-type shock with race-tested compression damping valving.
♦ 220mm front disc and 190mm rear disc brakes with stainless steel rotors and competition-spec pads deliver strong, precise stopping power.
|
|
 |
 |
| ENGINE/IGNITION/TRANSMISSION |
| Type |
Liquid-cooled, 2-stroke, reed valve, single |
| Displacement - (cc) |
84.7 |
| Bore Stroke - (mm) |
47.5 x 47.8 |
| Compression |
8.2:1 |
| Lubrication |
Premix |
| Fuel Management |
PWK28 |
| Ignition |
CDI |
| Starter |
Kick |
| Fueltank - (L) |
5 |
| Oil Capacity - (L) |
0.6 |
| Transmission |
6-speed |
| CHASSIS |
| Length - (mm) |
1903 |
| Width - (mm) |
758 |
| Height - (mm) |
1205 |
| Seat Height - (mm) |
904 |
| Wheelbase - (mm) |
1286 |
| Clearance - (mm) |
393 |
| Wet Weight |
74kg with 5 litres of fuel |
| FRONT END |
| Suspension Front |
Telescopic fork |
| Tyres Front |
70/100-19 (42M) |
| Brakes Front |
Single disc |
| REAR END |
| Suspension Rear |
Swingarm |
| Tyres Rear |
90/100-16 (52M) |
| Brakes Rear |
Single disc |