Instruction Manual

*RED HOT SALE SPECIAL*

 SUPER MOUSE 48 KIT - ONLY $285  

ONLY WHILE CURRENT STOCKS LAST

*ALL NEW* GT2 48cc Super Mouse with 'Angle Fire' head includes all components in the kit for mounting to your bicycle frame. With some mechanical ability and basic tools, this easy to fit engine kit will bring your push bike to life like you would never expect!

Fitting - Front engine mount accommodates the 40 to 50mm down tubes, with rear engine mount seat tube 28 to 32mm diameter range, gives better engine mounting clearance.

More information is available in the StarFire Instruction Manual....

Average engine kit assembly time may take two to four hours, perhaps longer or even a few days, depending on mechanical ability. But the joy of assembling your engine and kit components to your bike, will give you complete satisfaction when you fire that StarFire motor into life for the first time, to motorize your push bike. A rewarding joy and challenge is found, in designing the custom installation of your own.

The StarFire brand of bike motor kit is sold to a global market, with a large volume of sales to North American, therefore, US compliance requires StarFire engine and kit components to be produced to a high standard of engineering quality.
Using only Top Quality components in the StarFire bicycle engine kits, such as Japanese Needle Roller Bearings - Larger 203 Big End Bearings - Gt2 Engine Cylinder, has a chromed barrel for better Engine Performance and Endurance - Ball Bearing Chain Idler - Heavy Duty 415 Drive Chain - New Push Button Clutch Lever - Accelerator Kill Switch for safety - New Free Breathing Cylinder with Big Ports.
StarFire engines are economical to run and will travel approximately 100 K's on one dollar of two stroke petrol mix.

It is strongly recommended that a run in period at low speeds of 15/20 kph on short 20/30 minute journeys to prevent engine over heating, be observed. When your StarFire Engine has been run in, this will give longevity of engine life, better engine performance and extra power with a lower fuel consumption.
During the run in period, we recommend, that the petrol to oil mix for your two stroke engine be...18 parts fuel to 1 part of top quality two stroke motor oil. After your engine has been run in, burning approx 15 litres at fuel ratio 18:1 through the engine motor, you can change the petrol to oil mixture to...25 parts fuel to 1 part of quality synthetic two stroke motor oil, such as Castrol R30 or the top quality Castrol A747 or Shell Advance. Along with cleaner motor running, synthetic two stroke racing oils give a more fragrant exhaust emissions with less smoke than regular two stroke fuel oil.


HOW TO CALCULATE THE FUEL MIX RATIO....

The ‘RUN IN’  fuel ratio mix for your new StarFire engine motor - 18:1 - Burning approx 15 Litres at the 18:1 ratio through the engine.
For a five litre fuel storage container, divide 5000 by 18 = 277ml - this is the component synthetic two stroke oil required to add to the empty 5 litre container before adding the unleaded petrol to make up the recommended fuel mix for your StarFire two stroke engine motor.
For a two litre fuel storage container, divide 2000 by 18 = 111ml - this the component quantity of synthetic two stroke oil required to be added to the empty 2 litre container before adding the unleaded petrol to make up the recommended fuel mix for your StarFire two stroke engine motor.
Adopt the same proceedure after burning approx 15 litres of fuel at 18:1 when your GEN III engine motor is run in, using the fuel ratio of 25:1

StarFire GEN III Gt2 SUPER MOUSE 48 'Angle Fire' Motorized Bike Engine Kit Specification...

• Engine Type -- Two Stroke Air Cooled Single Cylinder Friction Start
• Head -- 3 point Spark Plug in 45 Degree 'Angle Fire' Configuration.
• Fuel Run In Ratio Mix -- 18:1 Using synthetic two stroke oil - Castrol R30
• Fuel Regular Ratio Mix -- 25:1 Using synthetic two stroke oil - Castrol R30
• Engine Displacement -- 48cc
• CNC Machined One Piece Flywheels & Shaft
• Bigger 6203 P5 Crankshaft Bearings
• FB 17 x 29 x 7.5 Oil Seals both sides
• Dual Needle Bearings on Piston Connecting Rod
• Improved Cylinder Design with Free Flow Porting
• Bore -- 40mm
• Stroke -- 39.8mm
• Compression Ratio -- 6.4 : 1
• Ignition -- Fan Cooled, Electronic Solid State 'water tight' Integral Magneto & HT CDI Coils
• Bigger 40mm Carburettor Intake Manifold
• Power Rating -- 1.45kw @ 5500rpm
• Average Speed -- 50kph
• Fuel Economy (after run in) -- 150km/litre fuel
• Weight (kit) -- 9.2kg
• Fuel Tank -- 2.5 litres

ALL NEW DESIGN!!.
THE GEN III Gt2 SUPER MOUSE ANGLE FIRE HEAD can be rotated 90 degrees if the spark plug forward is desired to fit a tight space bike frame or with the spark plug in the rear position and pointing aft.
45 degree spark plug angle - built with more quality and power!!
Chromed cylinder wall - Bigger 6203 P5 Crankshaft Bearings - Dual Needle Bearing on Piston connecting rod as Standard - Improved Free Flow Carburettor Design. Integral Solid State 'water tight' Magneto & HT CDI coils straight to the 3 point spark Plug for increased power. 

To ensure your Star Fire Bike Engine arrives in perfect condition, we pack it in dual heavy duty cartons. Look here.

The decision to motorize your bike is worth considering in points of kit quality and engine make up. Even though two stroke bike engine motors appear similar on the out side, others assemble with the cheaper standard, short life friction bushings.
StarFire engines are a top quality assembled unit and incorporate the larger 6203 P5 crankshaft bearings with Dual Japanese needle bearings on the connecting rod, with chromed cylinder for a better performance and extended life.

Some engine kit resellers that offer higher or lower priced engine kits do not guarantee the product they sell, therefore in the event of breakdown, a kit purchased from the reseller will in effect cost twice as much, when a replacement for the dud is required.

STAR FIRE BIKE ENGINES PROVIDE A 3 MONTH LIMITED MANUFACTURING WARRANTY FROM DATE OF PURCHASE WITH ALL BIKE ENGINE MOTORS PURCHASED FROM THIS SITE, THIS IS THE PROOF THAT GIVES YOU THE COMFORT AND UNDERSTANDING THAT WE STAND BY OUR PRODUCT.

Bicycle Engine Kit Buyer... 

Disclaimer

As in the operation of any mechanical equipment or motorized vehicle, operating a motorized bicycle or assembly of a bicycle engine kit is no exception and can involve risk of serious bodily injury.  The buyer absolves the seller and accepts responsibility for engine kit assembly and all vehicle operation that can and may lead to personal bodily injury, social distress, economic loss, other losses, costs and damages from day of purchase.

Your Legal Obligation

National Australian road rules & regulations, states that a power assisted pedal cycle or bicycle with an optional or auxiliary power source attached can be no greater than a power rating of 200 watts.

A motorized or power assisted bicycle with an auxiliary power source attached with a power output of greater than 200 watts is not permitted to be used on public land, open space, state road, highway, freeway, shared footpaths, bicycle paths or any area there is public access.

A bicycle or vehicle with two wheels and powered by an electric motor or internal combustion engine generating more than 200 watts is required to comply with The Department of Infrastructure and Transport national standards of Australian design Rules for moped and motorcycle requirements prior to operation on a public road or area of public access.

It is the responsibility of the purchaser of a bicycle engine kit or the operator of a motorized bicycle to be fully aware, understand and comply with the road rules & regulations of Australian State laws governing the use of a power or pedal assisted motorized bicycle, off road or in a public place, on any state road, highway or freeway. StarFire Distributors includes a guideline information page ‘Cycling and the Law’ for your consideration, with links to access your state information, so that you can be fully informed before you make a purchase or operate any power assisted bicycle legally and safely.