80cc moterized bike kit

Fantastic kit. Highly recommend

80 cc 2-stroke push bike motor kit

Brilliant product great service fantastic product support victor was very helpfull definitely shop here again


The 80cc kits represents excellent value for money, i have built 6 bikes using these engines and all have performed extraordinarily well. An ignition unit failed on one engine and it was promptly replaced by Big Aussie Deals at no cost to me so i give a "big tick" to them for customer service.

Putt Putt fun

This motor on my bike is lots of fun. We put the 80cc motor on the bike in 2 hours. And I haven't had any trouble with the engine. Though I did have some trouble with the fuel cap but I've fixed that.

Very Nice

The engine arrived within the time limit. It was all there including instructions. I can tell that the engine was just spay painted black but I don't mind that. My biggest issue however is the fact that I asked for the package to be left around the side of my house but was left at the front door step for the whole street to see. For that I give 4 stars. Other than that though, perfect. Very nice price too.



  • Type of Engine: 80CC Petal Type
  • Bore & Stroke: 47mm x 40mm x = 80cm3
  • Power Rotary Speed:
    • Rated Power: 2.5kw/5000r/min (3 horse power)
    • Max. Power: 3.5kw/6000r/min (5-6 horse power)
  • Ignition Mode: CDI
  • Compression ratio: 6:01
  • Driving ratio: 18:01
  • Fuel: No.90
  • Lub.oil: oil for 2 stroke petrol engine(or oil for 10W/40. 10W/30)
  • Mixing ratio of fuel and engine oil: 16:1 for new sets -- 20:1 after running 500km
  • sparking plug: Z4C 14mm
  • Volume of oil consumption: 2.5L/100km
  • Net Weight: approx. 7Kg
  • Clutch: Friction Plate Dry
  • Speed limitation: 38km/hour
  • Castrol tts and premium unleaded is recommended.

Package Content

  • 1 x 80CC Engine
  • 1 x CDI Assembly
  • 1 x Fuel Tank (with Valve)
  • 1 x Carburettor Assembly
  • 1 x Exhaust Muffler
  • 1 x Exhaust Muffler Fixer
  • 1 x Clutch
  • 1 x Left Handle Grip
  • 1 x Twist-grip Throttle with Kill Switch
  • 1 x Clutch Cable
  • 1 x Throttle Cable
  • 1 x Chain
  • 1 x Sprocket
  • 1 x Chain Idler Pulley
  • 1 x Chain Guard
  • 1 x Set of Other Mounting Accessories
  • 1 x User Manual

Please note : Recommended oil Castrol TTS, All other oils will void warranty.

Oil can be purchased over the counter at Repco, Burson Auto Parts or Super Cheap Auto

If you cant find the oil please contact us we have some.



All spare parts are readily available and we stock them exclusively for our customers.

Our products have been checked and tested during manufacture and prior to packaging. We warrant that our products are free from defective material and defective workmanship.

If you have any issues, please contact us and we will resolve them quickly.

Barcode # 2000000003962
Brand Big Aussie Deals
Shipping Weight 11.4000kg
Shipping Width 0.405m
Shipping Height 0.200m
Shipping Length 0.320m
Shipping Cubic 0.025920000m3