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5/2006 FOTO: MITTERBAUER
OWNER’S MANUAL 2007
85/105 SX
ART. NR. 3.211.143 EN
KTM Group Partner
KTM-Sportmotorcycle AG
A–5230 Mattighofen
www.ktm.at
ENGLISH
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INTRODUCTION » Now you own a modern motorcycle that you and your youngster will certainly enjoy, provided that you serv- ice and maintain it properly. Please insert the serial numbers of the motorcycle below Chassis number Engine number 1 Stamp of dealer All information contained is without obligation. KTM-Sportmotorcycle AG particularly reserves the right to modify any equipment, technical specifications, prices, colors, shapes, materials, services, service work, constructions, equipment and th
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ENGLISH IMPORTANT INFORMATION » INTENDED PURPOSE KTM mini-sports motorcycles are designed and constructed to resist the usual wear and tear of normal use in competitions. The motorcycles comply with the regulations and categories currently in effect with the leading interna- tional motorcycle associations. OWNER’S MANUAL Please read this manual thoroughly before letting your youngster ride the motorcycle for the first time. This manual contains important information and recommendations that will
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IMPORTANT INFORMATION » WARRANTY The service work specified in the "Lubrication and Maintenance Schedule" must be performed by a KTM workshop and recorded in the service manual otherwise claims under the warranty shall become void. No claims can be filed under the warranty for damage or consequential damage caused by manipulations or conversions to the motorcycle. AUTOMOTIVE FLUIDS The fuels and lubricants specified in the Owner's Manual or automotive fluids with equivalent specifica- tions must
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ENGLISH IMPORTANT INFORMATION FOR PARENTS ABOUT SAFE DRIVING » The 85/105 SX mini motorcycles are off-road motorcycles designed for one person only. They are not allowed on public roads. The vehicle dimensions and components are designed for children from 10 to 15 years of age with a maximum weight of 75 kg (33,98 lb). 4 – Have your youngster wear proper protective gear whenever he or she rides the motorcycle: helmet, eye protection, chest, back, arm and leg protectors, gloves and boots. To set
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TABLE OF CONTENTS » Page Page IMPORTANT INFORMATION FOR PARENTS ABOUT SAFE Checking the shock absorber and spring . . . . . . . . . .18 DRIVING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 Determining the static sag of the shock absorber . . . .18 Determining the riding sag of the shock absorber . . . .18 SERIAL NUMBER LOCATIONS . . . . . . . . . . . . . . . . . . . .6 Overview of the shock absorber springs . . . . . . . . . . .19 Chassis number . . . . . . . . . . . .
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ENGLISH SERIAL NUMBER LOCATIONS » Chassis number The chassis number is stamped on the right side of the steering head tube. Enter this number in the field on page no 1. Engine number The engine number is stamped into the engine housing underneath the carburetor. Enter this number in the field on page no 1. 6 OPERATION INSTRUMENTS » Clutch lever The clutch lever [1] is located on the left side of the handlebar. The adjust- ing screw [A] is used to change the original position of the clutch leve
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OPERATION INSTRUMENTS » Short circuit button The short circuit button [1] turns off the engine. When pressing this button, the ignition circuit is short-circuited. 1 Filler cap To open it: turn filler cap counter-clockwise. 2 To close it: put filler cap back on and tighten it by turning it clockwise. Install tank breather hose [2] without kinks. 7 Fuel tap OFF ON OFF In this position the fuel tap is closed. No fuel can flow to the carburetor. ON When the motorcycle is running the grip is must
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ENGLISH OPERATION INSTRUMENTS » Kickstarter The kickstarter is mounted on the right side of the engine. Its upper part can be swivelled. Foot brake pedal The foot brake pedal is located in front of the right foot rest. Its basic posi- tion can be adjusted to your seat position (see maintenance work). 8 Plugin- Stand The plug-in stand [1] included in the scope of supply can be plugged into the left side of the bike at the end of the swinging fork. 1 Compression damping of fork Hydraulic compressi
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OPERATION INSTRUMENTS » Damping action during compression of shock absorber The shock absorber on the models can synchronize the compression damping in the low and high-speed range separately (Dual Compression Control). Low and high speed refers to the movement of the shock absorber during compression and not to the speed of the motorcycle. The low and high-speed technology overlaps. The low-speed setting is primarily for slow to normal shock absorber compression rates.The high-speed setting i
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ENGLISH GENERAL TIPS AND WARNINGS FOR STARTING THE MOTORCYCLE » Instructions for the first ride – Make sure the work for the "pre-delivery inspection" was per- – Have your youngster wear proper protective gear whenever formed by your authorized KTM workshop. The DELIVERY he or she rides the motorcycle: helmet, eye protection, chest, CERTIFICATE and SERVICE MANUAL will be handed over back, arm and leg protectors, gloves and boots. To set a good when you pick up your vehicle. example, be sure to w
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DRIVING INSTRUCTIONS » What you should check before each start When you start off, the motorcycle must be in a perfect technical condition. For safety reasons, you should make it a habit to perform an overall check of your motorcycle before each start. The following checks should be performed: 1 CHECKING THE ENGINE Check the engine for any oil leakage. Too little gear oil will lead to premature wear and consequently destroy the transmission. 2 FUEL Check that there is sufficient fuel in the tan
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ENGLISH DRIVING INSTRUCTIONS » Starting when the engine is cold 1 Open fuel tap [1] . 2 Put the gear in neutral 3 Activate the cold-starting aid (choke) [2]. 4 Leave throttle closed and kick down the kickstarter vigorously all the way. – To avoid injury when starting the engine, always wear strong bikers boots!You may slip off the kickstarter, or the engine may kick back if you do not kick hart enough. – Check for power transmission at temperatures below 0°C (32°F) before 1 you actuate the kicks
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DRIVING INSTRUCTIONS » When shifting down, use the brakes if necessary and turn down Do not touch any of these parts after starting the motorcycle, at the same time. Pull clutch lever and shift down to the next and take care to park it where pedestrians are not likely to touch lower gear. Let the clutch lever go slowly and open throttle or it and get burned. shift down again. – Close the fuel tap when leaving your vehicle. Otherwise the – After falling with the motorcycle, check all its function
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ENGLISH PERIODIC MAINTENANCE SCHEDULE » 85 SX 2007 A CLEAN MOTORCYCLE CAN BE CHECKED MORE QUICKLY WHICH SAVES MONEY Check gear box oil level Change gear box oil Check spark plugs, adjust distance between electrodes Renew spark plugs Clean the spark-plug connector and check for a tight fit Check the screws on the kick starter and shift lever for a tight fit Check the carburetor connection boot and intake flange for cracks or leaks Check idle speed setting Check that ven
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PERIODIC MAINTENANCE SCHEDULE » 85/105 SX 2007 IMPORTANT SERVICE WORK THAT MUST BE PERFORMED BY AN AUTHORIZED KTM WORKSHOP UNDER A SEPARATE ORDER Clean and adjust carburetor Check the reed-type intake valve for wear Check the wear on the clutch disks and length of the clutch springs Check the cylinder and piston for wear Check function of exhaust control Check piston pin bearing Replace the crankshaft main bearings Replace the conrod bearings Check the entire transmission, the shift
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ENGLISH MAINTENANCE WORK ON CHASSIS AND ENGINE » All maintenance and adjustment operations that are marked with an asterisk * require specialist knowledge. For your own security, let these tasks be carried out by a ktm-dealer where your motorcycle will be optimally serviced by appropriately qualified, skilled staff. – When cleaning the motorcycle, do not use a high pressure cleaning unit if possible, otherwise water will penetrate the bearings, carburetor, electric connectors, etc. – When trans
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MAINTENANCE WORK ON CHASSIS AND ENGINE » Cleaning the dust sleeves of the telescopic fork The dust-protection bellows [1] are to remove dust and coarse dirt particles from the fork tube. However, after some time, dirt may also get in behind the dust-protection bellows. If this dirt is not removed, the oil sealing rings located behind it may start to leak. Use a screwdriver to lift the dust-protection bellows out of the outer tubes and slide them downward. 1 Clean dust-protection bellows, outer t
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ENGLISH MAINTENANCE WORK ON CHASSIS AND ENGINE » Basic suspension setup for the weight of the driver To achieve maximum handling performance and to prevent the fork, shock absorber, swing arm and frame from being damaged, the basic setup of the suspension components must be suitable for your child's weight. At delivery, the fork and shock absorber are set to accommodate a driver weighing between 45 and 55 kg (wearing full protective clothing). If your child's weight exceeds A or falls short of t
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MAINTENANCE WORK ON CHASSIS AND ENGINE » Overview of the shock absorber springs Shock absorber 85/105 SX The spring rate is written on the outside of the spring (e.g. 35-215). The type number of the shock absorber is embossed on the top. The illustration on the left shows which spring should be installed. The stan- dard spring is shown in bold print. 40-215 After installing a different spring, readjust the static sag to 30-35 mm. 35-215 According to our experience, the damping rate of the compre
