160cc. Engine 2 Valve. 18BHP or 21BHP. OORacing. Charger 1360

Engine. 160cc. OORacing. Charger 1360. 2V. IN BLACK

18BHP or 21BHP

This engine is suitable for and can be fitted into the most common Pit bikes, Sachs Madass, Dax, Monkey bikes, Chaly and some quads.

We run our engines on mineral oil, please see part number 7731
 

Specifications:

• Bore * Stroke: 60mm * 57mm
• All up gears. Positive stop. N-1-2-3-4
• 5 Plate clutch
• Heavy duty clutch springs
• Bridged crank cases with new needle roller drive shaft bearing
• Balanced crankshaft
• Performance valve springs
• Valves: 28mm Inlet, 23mm Exhaust
• HiVo cam chain with automatic cam chain tensione
• Kick start shaft 16mm diameter
• 17mm Sprocket Shaft
• Intergral Oil filter in Clutch cover Steel type
• Oil level sight glass
• EXTRA HARDENED Clutch push rod
• Pan magnet in clutch cover

Whats in the kit:

• Choice of manifold
• NEW PE26 style carb kit with Force filter "Retail £85"
• FORCE filter in Black, Blue or Red
• All option on gens are 530 gram 88mm flywheels
• Reg/rec supplied with single phase and 3 phase "uses stock reg/rec for split phase"
• 5 Pin Performance CDI BOLT with split phaese & single. 4 Pin Easy sart with 3 Phase
• NGK C7-HSA Spark plug
• Exhaust gasket, nuts and studs
• Service and 'Running in' info see link below
• 10mm Breather hose
• Kick start (Black)
• Gear changer (Black)
• Big magnet in clutch cover

Additional parts recommended for fitting:

If you install this kit into a Monkey bike or DAX bike running primary clutch lever you may need this cable adjuster

All engine BHP reading are taken from the crankshaft, rear wheel reading will be lower.

Generator Information

All our generators are supplied with the small 88mm light weight 530 grams performance flywheel.

Split Phase 40W Generator.

This is the common type found on most bike identified by yellow & white wire. Also, if your main head light only works when the engine is running, you have a split phase system.

This Generator will use the original 4 pin reg/rec from your bike.

Disadvantages.

• Lights dim and brighten with the revs.
• Can’t install LED lights.
• Can't operate LCD clocks with out them failing in time.

Wires:

• Yellow wire = A/C out to reg/rec & head light switch
• White wire = A/C out to reg/rec battery charging
• Green = Earth
• Black/Red = Source coil
• Blue/white = Trigger

Single phase 40W Generator.

This is the type of system where all the electrical components run off a battery. Identified by having 2 yellow wires.

Safe to run LED lights & LCD display and the lights don’t dim and brighten with the engine rev’s

Comes suplied with correct type RR reg/rec

Wires:

• 2 X Yellow wire = A/C out to reg/rec
• Green = Earth
• Black/Red = Source coil
• Blue/white = Trigger

Three phase 100W Generator

Same as the single phase 40W Generator but with a much higher output.

You can run better light such as a 55W head light and other additional accessories.

Comes suplied with the correct type SS3 reg/rec.

You will need the 4 pin CDI option for this to work, it’s a simple conversion this we can run though if you email us.

Wires:

• 3 X Yellow wire = A/C out to reg/rec
• Blue/white = Trigger

Race generator. No Lights.

This system runs only the ignition only. There is no lighting coils and hence, will not run  lights.

4 source coils supply the CDI rather than 2. Due to no lighting coils, this reduces fluxing and resistance.

Comes with Bolt CDI, Loom & Coil re wired in.

Wires

• Black/red = Source coil CDI power
• Blue/white = Trigger coil
• Green = Earth

Service Info LINK

TERMS AND CONDITIONS LINK

VIDEO SHOWING CORRECT STARTING TECHNIQUE LINK

If you don’t know what the right option for you is please don’t hesitate to call or email us with the model of your bike and year so we can advise to the right choice. info@ooracing.com Tel 01304 814447