Description
The ZRF 70 mini bike is one the best step up bikes from the PY50 and great for ages 6 -11 years. The quiet four-stroke 70 cc engine provides great torque in any of the four gears, whilst the clutch-less transmission removes the need for your child to pull a clutch lever each time he or she changes gears, in fact, each and every time your child comes to a stop no matter which gear they are in the bike will simply idle as though in neutral and then at a twist of the throttle will ride away, however, it is suggested this is done primarily from 1st or 2nd gear as prolonged take-offs in 3rd and 4th will reduce clutch life over time.
Steering is light and easy with excellent handling courtesy of quality oil-dampened forks and rear shock that absorb the bumps and ruts, giving your child confidence when the terrain gets rough.
The ZRF70 is a quality product designed to last many years and act as a hand-me-down for younger kids coming through the ranks.
Category | Dirtbikes/ Minibikes |
---|---|
Engine | Single Cylinder, 4-strokes |
Displacement | 69cc |
Bore and stroke | |
Compression ratio | 9:1 |
Max Power (Kw/rpm) | 3.1Kw @ 7500 rpm |
Max Torque | 4.2N/M @ 5000 rpm |
Cooling | Air-cooled |
Carburettor | PZ19 |
Intake | |
Fuel type | Unleaded or E10 |
Start | Electric & kick start |
Ignition | Electronic |
Spark plug | U22FSU |
Battery | 12V/ 3Ah (YTX3L-BS) |
Clutch | Wet Multi-plate |
Transmission | 4-speed semi-auto 0-1-2-3-4 |
Transmission ratios | |
Drive | Chain 420 |
Max speed | 60 km/h |
Engine oil | 15w/40 SF or Higher |
Engine oil capacity | 800ml |
Fuel tank capacity | 3 litre |
Air filter | Sponge pod filter 35mm |
Frame | Steel |
Front Suspension | Oil dampened Front telescopic |
Rear Suspension | Oil dampened Mono shock |
Wheel front | Heavy-duty 1.40×10 inch |
Wheel rear | Heavy-duty 1.4×10 inch |
Tyre front | 2.50 – 10 inch |
Tyre rear | 2.75 – 10 inch |
Brakes front | Cable-operated drum |
Brakes rear | Cable-operated drum |
Seat height | 620mm |
Ground clearance | 160mm |
Wheelbase | 980mm |
Assembled dimensions LxWxH (mm) | 1370mm x 370mm x 660mm |
Dry weight | 47kg |
Max. rider weight (kg) | 75kg |
Ages | 6 to 11 years |
Features | Toe guard |