CZPT Info:
You should, obey all visitors rules.
Usually dress in a helmet while driving.
Don’t forget that you are riding a motorized bicycle and other traffic might not be in a position to see you.
Even if they do see you, they will not count on that you will be traveling as rapidly as you are, and
the other visitors will cut out in entrance of you…guaranteed!
In no way work your motorized bicycle on a pedestrian by way of way, sidewalk, or bicycle path while
the engine is operating.
By no means operate your motorized bicycle in an unsafe or disrespectful manner.
SPECIFICATION OF BICYCLE Engine Kit
Motor Package Set up Instructions
Installation:
CZPT aptitude is vital for productive installation.
Most 24″ or 26″ bicycle with diamond body and a horizontal leading tube ought to have enough speed to
mount the engine
Stage one: The rear wheel sprocket shall be mounted very first!
Remove the rear wheel from the bicycle.
Sprocket:
Remove the rear wheel sprocket and associated
mounting components from the bag
Slit one of the rubber washer as shown. This is to
allow the rubber washer to go around the rear wheel
shaft.
Insert the rubber washers as shown
Δ Mount the sprocket to the rear wheel as revealed.
Δ Do not over-tighten and make confident that the
sprocket is precisely perpendicular to the axis of
the wheel.
Δ Reinstall the rear wheel to bicycle.
Up coming: The Carburetor
Get rid of valve mechanism from the carburetor.
Insert throttle cable through screw cap. Insert spring return and connected finish of cable to valve plunger.
Line up the cable and spring.
Run cable down to motor Change above system into the carburetor.
Next: The Motor:
The motor is created to in shape among the down tube and the seat tube of a CZPT diamond frame
bicycle. Other types of bicycle might need slight modifications.
Situation the motor so that when the exhaust silencer is mounted, it points in the direction of the floor nearly
parallel to the down tube.
The exhaust silencer needs to be removed to tighten the mounting nuts.
So when positioning the motor, there is no want to tighten the exhaust silencer to the motor.
Observe: If the bicycle body tubing is too big then you will have to use the bicycle frame adapter.
(metal plate with three holes in the exact same plastic bag there are 3 bolts 2 that go into the motor and one
longer 1 that goes by way of the bike frame then via the motor mount)
As shown on pictures below
Bicycle frame adapter Insert the two shortst bolts in to the motor
Bicycle frame adapter set up to the engine
Area the motor on the bicycle body as shown
on photo
Mark the spot of the middle hole of the bicycle
body adapter, you will want to drill a gap through
the bicycle body on that area.
The more time bolt goes by means of the bicycle body then by means of the motor mount) As demonstrated on photos under:
Up coming: Chain drive:
Remove chain include and spark plug.
Split chain and feed into drive sprocket on motor.
Use box spanner supplied to crank chain around
travel sprocket.
Remove excess chain and reconnect.
Put in chain information pulley.
Do not more than-stress the chain.
Put in chain guard and exchange spark plug
Up coming: CDI CZPTtrical Wiring Connections
There have been several questions and confusion about how to set-up the wiring on a bicycle motor.
The photograph underneath was despatched to me by a buyer of mine (thank you Dan) right after I had discussed to him
how it should be done. I considering that questioned him if it would be alright to submit it up below for absolutely everyone to see
due to the fact he did this kind of a wonderful occupation at drawing what I normally commit time creating.
I would publish it out, but the photo is fairly a lot self-explanatory…if you nevertheless have concerns, make sure you let
me know.
As they say…”a picture is value a thousand terms” and in this situation it is.
Upon observing this picture, an additional individual sent me the photograph under. Lyle hadn’t even positioned an order
nevertheless when he despatched the picture that he manufactured, but he did get his CH80 a handful of days afterwards. It turned out very
good and among these two images I will not consider it would be possible for anyone to have questions still
…many thanks for the photo Lyle.
There have also been a number of folks out there that have lost their spark. This is usually thanks to excess
moisture obtaining into the region of the coil…h2o and electricity will not mix effectively, lol.
Given that several of us get time and satisfaction in possessing our wiring all wrapped up nice and quite I’ve posted
the beneath images to present how the wiring connects onto the coil itself.
It is a lot less difficult to strike the connections with a soldering iron to eliminate the wires from the coil, then
remove the coil and re-attach the wires. A person has not too long ago accomplished this but couldn’t remember which
wire went in which so now I have set photographs up to present so anyone must be able to do this. When you
are putting the new coil in spot, it will help to use a piece of a business card among the magnet and
the coil to maintain some slight spacing in there…do not overlook to get rid of it right after you have tightened down
the coil even though.
Subsequent: Clutch
Install clutch lever underneath still left manage brake lever.
Operate cable down to motor.
Insert warmth protecting spring (even bigger spring wire) above cable.
Insert cable by way of anchor pivot.
Insert spring return in excess of clutch cable. Tighten cable to clutch lever on motor, making certain that slack just .
taken out
The carburetor in the image bellow was taken out for clarity.
The completed installation ought to seem like this.
Subsequent: Throttle
Get rid of current appropriate deal with grip and substitute with twist throttle.
Existing brake lever loosen and shifted to facilitate installation of twist throttle
Substitute brake lever in its CZPT place right after installation of the twist throttle
Subsequent: Gasoline tank
Ultimately, mount the fuel tank more than the prime tube.
Tighten the fuel valve to the tank.
Reduce offer fuel line to duration and link fuel valve to carburetor.
Prepared to go
Secure unfastened cables to frame of bicycle with cable tie (not accomplished in images).
Fill fuel and lubricant combination in accordance with recommendation on the manual.
Compress the clutch and start cycling bike as typical. When adequate speed is reached, launch the
clutch. This will commence the engine.
To cease, compress and have interaction the clutch lever. Brake as standard.
To stop the motor, choke the carburetor completely with the lever on the carburetor.
Alternatively, press the get rid of switch which is presented. When engine is not managing shut of gas valve
entirely.
1.Crucial: Remember to Study THIS: Fuel and Oil Mixture for Gas ratio
The engine is a two cycle layout, as a result, a gasoline/oil combination is required. For the duration of the break-in
interval (1st gallon of fuel), the ratio for 48cc is 25 parts gasoline to one component oil. Break in ratio for 80cc is
twenty to one. Soon after the split-in period, the ratio is improved to thirty to 35 components gasoline to 1 portion oil.
*Note: Use only Synthetic 2 Stroke Oil to insure suitable engine lubrication.
!WARNING!
Keep in mind safety
1. Wipe up any spilled gas. Never ever fuel a hot engine or smoke whilst fueling. This could consequence in
unexpected fireplace, private injury. Constantly transfer your motorized bicycle at minimum 10 toes from any fueling area
ahead of attempting to begin it. In no way go away the tank gasoline cap off soon after fueling as rain drinking water will
contaminate the gasoline and result in motor failure.
two. Open the gas valve. Modest lever pointed down with gasoline line is in the open position.
3. Depress the modest spherical cap plunger, ( Tickle button ), to primary carburetor. Situated on still left aspect of
the carburetor following to the idle adjust screw. One particular or two moments is ample.
4. Elevate choke lever to the upward position. This is the modest lever on the appropriate facet of the carburetor.
All the way Up the choke is on. All the way Down the choke is off. Moveprogressively downward to
off placement in the course of engine heat up period.
five. Pull the handlebar clutch lever inward, to disengage the motor from the rear wheel.
6. Pedal (down hill if possible for 1st commence)
seven. Permit out the clutch lever all the way out and continuing to pedal. The outcome is a direct motor hook up
with the rear wheel by way of chain and sprocket and the motor will now commence spinning, Pedal until motor
commences. Accelerate gradually at 1st.
eight. Twist throttle to improve pace, reverse twist throttle to reduce speed. To cease, disengage clutch
and implement brakes. To accelerate, pedal and launch clutch even though opening throttle.
9. Alter choke to the smoothest motor managing position.
ten. Right after heat up press choke lever all the way down. If motor races as well quickly, or also sluggish, pull clutch
lever and lock in the notched catch, end and change engine rpm.
eleven. If the rpm needs modifying, switch the idle alter screw (left side of carburetor) in or out little by little to
get the proper idle velocity of about 1400 rpm +/- 100 rpmTo properly crack the engine in, Do
not exceed 15 mph or thirty min. continual operating for the very first fifty HangZhous for the duration of motor brake in. Engine
will create far more power following break in.
12. To end the motor, push Kill change and flip off fuel valve at tank. Turning off the gas will prevent
gas from getting siphoned from tank. Warning Observe: By no means leave the tank gas valve in “open” place”
when motor is not running or the bike is in storage.
thirteen. Right after or before every journey examine all mounting fasteners, which includes high definition. bolts, axle and brakes.
fourteen. Warning Be aware: Motor lock up or piston seizure because of to improper gas / oil combination will not be
protected by manufacturing facility warranty. This the responsibility of the owner / operator to make confident the gas and
oil is blended appropriately.
often Requested CZPTions
Can I put in the bicycle motor package on a mountain bike?
Indeed, you can transform your standard mountain bicycle into a motorized bicycle.
Are parts available for the bicycle motor kit?
Of course, parts are offered as effectively as up grade areas!
Does the bicycle motor package will come with every thing I want to set on my bike?
Indeed, this bicycle motor kit comes with completely every thing you need
Do I want a driver license to ride a motorize bike?
In most states you will not want a driver license to ride the motorized bicycle, but the regulation are distinct in
some states. We suggest that you verify in you point out.
Does this bicycle engine kit fit all size bikes?
No, this type of bicycle motors kit was layout for 26’inches bikes and some24 inch frame dimension bikes
Maintenance Routine
Clutch.
a) Eliminate correct aspect cover from engine.
b) Area a modest dab of grease at ear mesh area.
c) Replace cover.
Carburetor
Dependent on dusty driving conditions, cleanse air filter every single 5 to 20 hours of procedure by
taking away the filter protect to obtain the screen and aspect. Clean component with a
degreasing agent. Be certain factor is fully dry prior to re-assembly.
Spark Plug
Eliminate spark plug and examine for excessive carbon develop up. Clean, re-gap to .6mm – .7mm
if necessary. Verify plug following every 20 hrs of operation. A ideal substitution plug is
NGK BP-6L if you can discover it. In any other case, go for the NGK B-6L. The NGK R7-HS is
also suggested for better overall performance and smoother idling.
Exhaust system
Following twenty hours of procedure check out exhaust pipe for too much oil and carbon build-up. Be
certain to use provided assist strap to protected exhaust muffler to reliable anchor stage on bike
body or motor.
a) Remove exhaust pipe cap by loosening the retaining screw.
b) Pull cap and baffle out of pipe.
c) Clean with degreaser, rinse and dry.
d) Re-assemble
Observe:
Too much intervals of lower speed procedure, idling or leaving gas petcock in the “on”
situation throughout shut down durations may possibly result in the pipe to grow to be clogged with unburned
gasoline.
Chain
Each and every time bike is ridden check the stress of the generate chain by:
a) Rolling to bicycle forward to remove slack from the base of the chain.
b) Find centre & drive downward on the leading of chain whilst measuring the deflection.
c) Tighten chain if deflection is a lot more than 15mm.
d) Minimal velocity “chain rattle” can be removed with the application of graphite grease to chain.
Head Bolts
Tighten all fasteners right after every five hours of operation. It is most critical to check
cylinder head bolts: tighten in an X sample to twelve ft/lb. employing a torque wrench. A twopiece
cylinder and head design motor calls for head bolts be stored restricted.
CZPTant:
Verify head bolts prior to each and each and every ride, vibration can trigger them to loosen and
blow a head gasket. Caution: Do not in excess of torque or head bolts could split off.
Appropriate side gears
Take away go over plate and hold little amount of heavy grease on gear practice.
Do not above grease as leaks will take place and also could adversely influence clutch operation.
Standard greasing if essential will help minimize equipment put on and hold equipment prepare peaceful.
CZPT Information
Obey all visitors regulations. Usually use an authorized helmet although using. Remember
that you are driving a motorized bicycle and other site visitors might not be able to see you.
Never ever operate your motorized bicycle on a pedestrian thoroughfare or pathway while the
engine is operation. Never work you motorized bicycle in an unsafe way.
Check YOUR Regional AND Point out Laws Prior to Driving ON STREETS.
Please read this petrol and oil mixture ratio.
The engine is a 2-stroke design and style therefore a petrol/oil mixture is necessary. Initial three tanks
of gas use 6 ounces of two-stroke oil to one gallon of fuel. Following the first three tanks, use four ounces
of oil to one gallon of fuel.
USE 93 Quality (High quality) GASOLINE. Be confident to blend gasoline and oil before
incorporating to tank. Do not add separately.
Do not exceed 20km/h throughout crack in time period. Pace may possibly be elevated to 35km/h after
the 1st 500km.
Use only high-quality two-stroke motorbike oil to make sure appropriate motor lubrication.
WARING:
Don’t forget protection first. Wipe up any spilt gasoline. Never ever refuel a hot motor or smoke whilst
refueling. This could outcome in fireplace and private harm. Always move your motorized bike
at minimum 3 meters from any refueling area before trying to start it. In no way leave the
tank fuel cap off right after refueling as rainwater could contaminate the gas and lead to engine
failure.
1) Open up the gas valve. Tiny lever pointed down with gas line is in the open up situation.
2) Depress the small round cap plunger (tickle button), to primary carburetor.One particular or two times are
enough.
three) Raise choke lever to the upward placement. This is the small lever on the correct side of the carburetor.
All the way up the choke is on. All the way down the choke is off. Move progressively downward to off
position throughout engine heat up time period.
four) Pull the handlebar clutch lever inward, to disengage the motor from the rear wheel.
five) Pedal (down hill if attainable for 1st commence).
six) Let out the clutch lever all the way out and continuing to pedal. The outcome is a immediate engine hooks up
with the rear wheel by way of chain and sprocket and the motor will now start spinning, pedal until motor
starts off . Speed up slowly at 1st.
seven) Twist throttle to increase speed, reverse twist throttle to reduce velocity.To quit, disengage clutch
and implement breaks. To speed up, pedal and release clutch whilst opening throttle.
8) Alter choke to the smoothest motor managing place.
nine) Right after warm up press choke lever all the way down. If motor races way too rapidly,or too slow, pull clutch lever
and lock in the notched capture, cease and modify engine rpm.
ten) If the rpm requirements adjusting, change the idle alter screw (best of carburetor) in or out gradually to receive the
appropriate idle velocity of about 1400 rpm +/- a hundred rpm. To properly break the engine in, do not exceed 25
kph or 30 min. continuous running for the first eighty klms for the duration of engine break in. Motor will develop more
power soon after break in.
eleven) To stop the engine, push kill swap and switch off gas valve at tank. Turning off the gasoline will prevent
fuel from getting siphoned from tank. In no way leave the tank fuel valve in “open up” placement when engine is
not managing or the bike is in storage.
12) Af ter or just before each journey verify all mounting fasteners, which includes head bolts, axle and brakes.
13) Warning: Motor lock up or piston seizure because of to inappropriate petrol/oil combination will happen. This
accountability of the operator/operator to make certain the petrol and oil is combined correctly.
