PitsterPro X4R Owners Manual
WARNING
This WARNING symbol identifies special instructions or procedures which, if not correctly followed, could result in personal injury or loss of life.
IMPORTANT
Responsible use of your off-road motorcycle will ensure unnecessary problems do not occur.
CAUTION |
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This CAUTION symbol identifies special instructions or procedures which, not strictly observed, could result in damage to or destruction of equipment. |
WARNING
This note symbol indicates points of particular interest for more efficient and convenient operation.
NOTE
THIS VEHICLE IS AN OFF-ROAD VEHICLE ONLY AND WAS NOT MANUFACTURED FOR USE ON PUBLIC STREETS, ROADS, OR HIGHWAYS. USE YOUR BIKE LEGALLY. RESPECT THE ENVIRONMENT AND THE RIGHTS OF OTHER PEOPLE.
IMPORTANT NOTE TO PARENTS ABOUT SAFE RIDING
Your youngster's safety will depend on your commitment to always provide a safe riding environment and a properly maintained vehicle. As with any moving vehicle, there are possible safety risks; be sure to heed these preCAUTIONs.
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Always equip your child with suitable protective gear and riding apparel. Be sure he or she always wears a helmet, over-the-ankle footwear or sturdy boots, eye protection, gloves, long pants, and a long-sleeved shirt while riding.
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Never allow your child to carry a passenger. This motorcycle is designed for an OPERATOR ONLY.
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This motorcycle is designed for off-road riding and should never be operated on public roads or paved surfaces.
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This motorcycle was not designed for hard riding such as motocross.
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Always obey local off-road riding laws and regulations. Obtain permission to ride on private property.
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You, the parent (and most likely "riding instructor/mechanic as well), must be familiar with motorcycle controls and maintenance requirements plus riding techniques. Read and understand the owner's manual provided with the motorcycle. Review all instruction and WARNINGs with your child.
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You must determine your child's readiness to ride this off-road motorcycle. Your child should already be familiar with motorcycle controls (location and function) and basic riding techniques. Your child should also be physically large enough and strong enough to be able to straddle the motorcycle and hold it up, plus be able to pick it up if it is on its side.
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Your child's safety depends in part on the good mechanical condition of the motorcycle. Be sure to follow the maintenance and adjustment requirements contained in the Periodic Maintenance Chart, Daily Pre-rideInspection, and AfterRec Check Points. Be sure your child understands the importance of checking all items thoroughly before riding the motorcycle. Also, familiarity with the motorcycle is important should a problem occur far from help.
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Do not allow your child to ride unsupervised. He or she should always ride in the company of an experienced adult.
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Encourage your child not to ride beyond his or her skill level or faster than conditions safely allow. Have them practice advanced riding maneuvers under controlled conditions.
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Tell someone where you and your child are planning to ride and when you intend to return. Discuss the ride with your child before you leave so he or she will know in advance what riding techniques may be necessary to negotiate the terrain safely. If you are not familiar with the area, lead the way and reduce your speed.
EMISSION CONTROL INFORMATION
To protect the environment, the manufacturer has incorporated emission control systems in compliance with applicable regulations of the Environmental Protection Agency and the California Air Resources Board.
MAINTENANCE AND WARRANTY
Proper maintenance is necessary to ensure that your motorcycle will continue to have low emission levels. Those items identified by the Periodic Maintenance chart are necessary to ensure compliance with the applicable standards. The owner of this motorcycle has the responsibility to maintain their vehicle according to the instructions in this Owner's Manual. You should keep a maintenance record for your motorcycle. Pages 70-75 are provided in this manual.
TAMPERING WITH EMISSION CONTROL SYSTEM PROHIBITED
Federal and California State law prohibits the following acts or the causing thereof: (1) the removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement, of any device or element of design incorporated into any new motorcycle for the purposes of emission control prior to its sale or delivery to the ultimate purchaser or while it is in use, or (2) the use of the motorcycle after such device or element of design has been removed or rendered inoperative by any person. Among those acts presumed to constitute tampering are the acts listed below:
Do not tamper with the original emission-related parts:
- Carburetor and internal parts
- Spark plug
- Magneto ignition system
- Air cleaner element
Federal law prohibits the following acts or the causing thereof: (1) the removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement, of any device or element of design incorporated into any new vehicle for the purpose of noise control prior to its sale delivery. Tampering Prohibited Try to sell the device or element of design which in any way tends to limit the noise emitted by a Motorcycle during operation in a manner which is not equivalent to the manner in which the device or element of design was set when it was shipped to the ultimate purchaser or while it is in use, or 2. The use of the vehicle after such device or element of design has been removed or rendered inoperative by any person. Among those acts presumed to constitute tampering are the acts listed below:
- Replacement of the original exhaust system or muffler with a component not in compliance with Federal regulations.
- Removal of the muffler or any internal portion of the muffler(s)
- Removal of the air box or air box cover.
- Modifications to the muffler or air intake system by cutting, drilling, or other means if such modifications result in increased noise level.
Foreword
We thank you for choosing a Pitsterpro Motorcycle. It is the end product of advanced engineering, exhaustive testing, and continuous striving for superior reliability, safety, and performance.
Before starting to ride your motorcycle, please read this manual thoroughly in order to know your motorcycle's capabilities, its limitations, how to operate it safely.
Due to improvements in design and performance during production, in some cases there may be minor discrepancies between the actual vehicle and the illustrations and text in this manual.
Specifications
- Dimensions
- Overall length: 1640 mm (65.0 in)
- Overall width: 778 mm (30.6 in)
- Overall height: 1100 mm (43.3 in)
- Wheelbase: 1165 mm (45.9 in)
- Road clearance: 300 mm (12.0 in)
- Dry weight: 65 kg (143.2 lb)
- Fuel tank capacity: 3.8 L (1.0 US gal)
- Engine
- Type: 4-stroke, single cylinder, SOHC, air-cooled/oil-cooled
- Bore and stroke: 60x53 mm
- Displacement: 149.8 ml
- Compression ratio: 9.2:1
- Carburetor: MICONI
- Lubrication system: Forced Splash Lubrication
- Type: SAE AP115W/40-SF
- Capacity: 1.1 L (1.2 US qt)
- Starting system: Kick
- Ignition system: CDI
- Spark plug: A7TC
- Transmission
- Transmission type: Up-4speed, No return shift
- Clutch type: Centrifugal & Wet multi dis
Manual Centrifugal & Wet Multi-disc
Gear ratio:
- 1st 2.833
- 2nd 1.706
- 3rd 1.238
- 4th 0.958 Primary reduction ratio 4.058 Final reduction ratio 2.6(39/15)
Frame Type: Backbone Steering angle: 45 to either side Castor: 25.5 Trail: 54 mm (2.1 in) Tire size:
- Front 2.75-14 4PR
- Rear 3.00-12 4PR Suspension:
- Front Telescopic fork
- Rear Swingarm Front suspension stroke: 204 mm (8.0 in) Rear wheel travel: 209.6 mm (8.3 in)
Brakes Type: Front and Rear Disk Effective disc diameter:
- Front 210mm (8.2 in)
- Rear 185mm (7.2 in)
Specifications subject to change without notice.
GENERAL INFORMATION
- Front Brake Lever
- Engine Stop Switch
- Fuel Tank Cap
- Handlebar
- Throttle Grip
- Clutch Lever
- Front Fork
- Fuel Tap
- Muffler
- Brake Cable
- Brake Disk
- Front Brake Caliper
- Left Shroud
- Air Cleaner
- Choke Knob
- Shift Pedal
- Engine Oil Drain Plug
- Chain Slapper
- Swingarm
- Drive Chain
- Seat
- Fuel Tank
- Right Shroud
- Rear Brake Disk
- Rear Brake Caliper
- Rear Shock
- Kick Pedal
- Rear Brake Pedal
- Engine Guard
- Carburetor
Fuel
The capacity of the fuel tank is 3.8 L (1.0 US gal). To open the fuel tank cap, pull out the breather hose from the hole in the number plate and turn the tank cap counterclockwise.
Avoid filling the tank in the rain or where heavy dust is blowing so that the fuel does not get contaminated.
A WARNING
Gasoline is extremely flammable and can be explosive under certain conditions. Always stop the engine and do not smoke. Make sure the area is well ventilated and free from any source of flame or sparks; this includes any appliance with a pilot light. After refueling, make sure the fuel tank cap is closed securely. If gasoline is spilled on the fuel tank, wipe it off immediately.
Fuel Type
Use clean, fresh unleaded gasoline with a minimum Antiknock index of 87. The Antiknock Index is posted on service station pumps in the USA. The octane rating of a gasoline is a measure of its resistance to detonation or "knocking." The Antiknock Index is an average of the Research Octane Number (RON) and the Motor Octane Number (MON) as shown in the table below.
Octane Rating Method | Minimum Rating |
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(RON + MON) Antiknock index | 87 |
Research octane Number (RON) | 91 |
CAUTION: different brand of gasoline of a higher octane rating. If this condition is allowed to continue, it can lead to severe engine
Fuels Containing Oxygenates
Gasoline frequently contains oxygenates (alcohols and ethers) especially in areas of the U.S. and Canada which are required to sell such reformulated fuels as part of a strategy to reduce exhaust emissions.
The types and volume of fuel oxygenates approved for use in unleaded gasoline by the U.S. Environmental Protection Agency include a broad range of alcohols and ethers, but only two components have seen any significant level of commercial use.
Gasoline/Alcohol Blends - Gasoline containing up to 10% ethanol (alcohol produced from agricultural products such as corn), also known as "gasohol" is approved for use.
CAUTION Avoid using blends of unleaded gasoline and methanol (wood alcohol) whenever possible, and never use gasohol containing more than 5% methanol. Fuel system damage and performance problems may result.
Gasoline/Ether Blends - The most common ether is methyl tertiary butyl ether (MTBE). You may use gasoline containing up to 15% MTBE.
NOTE
Other oxygenates approved for use in unleaded gasoline include TAME (up to 16.7%) and ETBE (up to 17.2%). Fuel containing these oxygenates can also be used in your Pitsterpro.
CAUTION than the minimum specified by Pitsterpro. Never use "gasohol" with more than 10% ethanol or more than 5% methanol. Gasoline containing methanol must also be blended with co-solvents and corrosion inhibitors. Certain ingredients of gasoline may cause paint fading or damage. Be extra careful not to spill gasoline or gasoline oxygenate blends during refueling.
Fuel Tap
The fuel tap has three positions: OFF, ON, and RES (reserve). For normal operation, turn the fuel tap lever to the ON position. If the fuel runs out with the tap in the ON position, the last 0.5 L (0.13 US gal) of fuel can be used by turning the tap lever to the RES position.
A. Fuel Tap C. OFF Position B. ON Position D. RES Position
Turn the fuel tap lever to the OFF position when the fuel tank is removed for maintenance and adjustments or the motorcycle is stored for a long time.
NOTE
Since riding distance is limited when on RES, refuel at the earliest opportunity. Make certain that the fuel tap is turned to ON (Not RES) after filling up the fuel tank.
WARNING
Practice operating the fuel tap with the motorcycle stopped. To prevent an accident, you should be able to operate the fuel tap while riding without taking your eyes off the road. Be careful not to touch the hot engine while operating the fuel tap.
Engine Stop Switch
The engine stop switch is located on the left side of the handlebar. For ordinary engine stoppage a# Starting the Engine
Shift the transmission into neutral by pushing the shift pedal down until the motorcycle rolls freely.
NOTE
This motorcycle will start in gear. Disengage the engine by engaging the clutch or placing transmission in neutral before starting.
Turn the fuel tap lever to the ON position.
A. Choke Knob
Kick the engine over, leaving the throttle closed.
A. Kick Pedal Once the engine starts wait until the engine is thoroughly warmed up then push in the choke knob.
NOTE
- When the engine is already warm or on a hot day, open the throttle partly instead of using the choke knob.
- If the engine is flooded, kick the engine over with the throttle fully open until it starts.
Moving Off
- Shift into 1st gear.
- Open the throttle slowly.
Shifting Gears
- Close the throttle completely.
- Shift into the next higher or lower gear.
- Open the throttle slowly.
WARNING
When shifting down to a lower gear, do not shift at such a high speed that the engine r/min (rpm) jumps excessively. Not only can this cause engine damage, but the rear wheel may skid and cause an accident.
Stopping the Motorcycle
For maximum deceleration, close the throttle and apply both front and rear brakes. Independent use of the front or rear brake may be advantageous in certain circumstances. Shift down progressively to ensure good engine response at all speeds.
Stopping the Engine
Shift the transmission into neutral position. After racing the engine slightly, close the throttle completely and push the engine stop switch.
Daily Pre-Ride Checks
Check the following items each day before you ride. The time required is minimal, and habitual performance of these checks will help ensure a safe, reliable ride. If any irregularities are found during these checks, refer to the appropriate section and take the action required to return the motorcycle to a safe operating condition.
WARNING
Engine oil
Component | Condition |
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Engine oil level | Correct. No leakage. |
Spark Plug | Tighten to correct torque. |
Carburetor | Adjusted properly. Idle speed: |
Air Cleaner | Clean, properly installed. |
Muffler | Apply oil to air cleaner element. Not damaged. |
Frame | |
Tires | Check overall condition; wear, cuts and other damage. Check tire air pressure. |
Spokes | Tighten the air valve cap securely. |
Drive Chain | Check for any loose spokes. If necessary, torque. Check overall condition and chain slack with pushed out from the hollow of the |
- Throttlee
- Steering
- Fuel Tank
- Engine stop swich
- Nuts, bolts, fasteners
- Front and rear brakes function properly.
- Brake lever play is 4
5 mm (0.160.20 in). If necessary, adjust. - Brake pedal travel is 15
25 mm (0.61.0 in). If necessary, adjust. - Check brake lining wear.
- Functions properly, returns smoothly.
- Action is smooth but not loose from lock to lock. No binding of control cables.
- Mounted securely, no fuel leakage.
- Functions properly.
- Tighten any loose bolts and nuts.
Break-In
The first one hour that the motorcycle is ridden is designed as the break-in period. If the motorcycle is not used carefully during this period, you may very well end up with a broken down instead of a broken in motorcycle.
Do not start moving or race the engine immediately after starting it, even if the engine is already warm. Run the engine for two or three minutes at idle speed to give the oil a chance to work up into all the engine parts.
Avoid the quick acceleration or starting and drive prudently for the first one hour of operation. Let the motorcycle cool completely. The motorcycle is ready for regular operation after this procedure is carried out.
MAINTENANCE AND ADJUSTMENT
The maintenance and adjustments outlined in this chapter must be carried out in accordance with the Periodic Maintenance Chart to keep the vehicle in good running condition. The initial maintenance is vitally important and must not be neglected.
With a basic knowledge of mechanics and the proper use of tools, you should be able to carry out many of the maintenance items described in this chapter. If you lack proper experience or doubt your ability, all adjustments, maintenance, and repair work should be completed by a qualified technician.
Please note that Pitsterpro cannot assume any responsibility for damage resulting from incorrect or improper adjustment done by the owner.
EMISSION CONTROL INFORMATION
To protect the environment in which we all live, Pitsterpro has incorporated emission control systems in compliance with applicable regulations of the United States Environmental Protection Agency and California Air Resources Board.
1. Crankcase Emission Control System
The system eliminates the release of crankcase vapors into the atmosphere. Instead, the vapors are routed through an oil separator to the intake side of the engine. While the engine is operating, the vapors are drawn into the combustion chamber, where they are burned along with the fuel and air supplied by the carburetor(s).
Exhaust Emission Control System
This system reduces the amount of pollutants discharged into the atmosphere by the exhaust of this vehicle. The fuel, ignition, and exhaust systems of this vehicle have been carefully designed and constructed to ensure an efficient engine with low exhaust pollutant levels.