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SETUP INSTRUCTIONS 2021 125 DUKE Art. no. 3214431en...
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KTM accepts no liability for delivery options, deviations from fig- ures and descriptions, misprints, and other errors. The models portrayed partly contain special equipment that does not belong to the regular scope of supply.
1 MEANS OF REPRESENTATION Symbols used The meaning of specific symbols is described below. Indicates an expected reaction (e.g. of a work step or a function). Indicates an unexpected reaction (e.g. of a work step or a function). Indicates a page reference (more information is provided on the specified page). Indicates information with more details or tips.
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SETUP 2 Unpacking and setting up the vehicle – Remove the straps and the box. A00034-10 – Remove the adhesive tape in the upper area of the motorcycle. A00035-10 – Roll down the film at the sides. Info To avoid damaging the motorcycle during unpacking, leave the other films on the vehicle until you have fin- ished work on the vehicle.
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2 SETUP The lettering on the handlebar is in the middle of the han- dlebar clamp. – Position all controls in their exact positions on the handlebar. Tighten all screws. A00036-10 – Make sure that the clutch cable is attached to the clutch release lever and secured.
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Remove the remaining film, padding, the corrugated card- board, and the other packaging material. – Refuel. ( p. 13) – Check the headlight setting. ( p. 14) – Prepare the vehicle according to the specifications in the KTM Dealer.net for handover to the customer.
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3 WORK Checking the clutch lever play Note Clutch damage If there is no free travel by the clutch lever, the clutch will begin to slip. – Check the free travel of the clutch lever each time before using the motorcycle. –...
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WORK 3 Checking the play in the throttle cable – Check the throttle grip for smooth operation. – Move the handlebar to the straight-ahead position. Turn the throttle grip back and forth slightly and determine the play in throttle cable 3 …...
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3 WORK Mounting the passenger seat – Attach hooks on the passenger seat to seat mounting on the subframe, and lower it at the rear while pushing for- ward. – Press the passenger seat downward until it clicks into place. Warning Danger of accidents The seat can come loose from the anchoring if it is not mounted correctly.
WORK 3 Disconnecting the negative cable of the 12-V battery Preparatory work – Remove the passenger seat. ( p. 7) – Remove the front rider's seat. ( p. 8) Main work – Disconnect negative cable of the 12-V battery. V01273-10 3.10 Connecting the negative cable of the 12-V battery Main work...
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3 WORK Note Environmental hazard Hazardous substances cause environmental damage. – Dispose of oils, grease, filters, fuel, cleaning agents, brake fluid, etc., correctly and in compliance with the applicable regulations. Info Even when there is no load on the 12-V battery, it discharges steadily each day. The charging level and the method of charging are very important for the service life of the 12-V battery.
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WORK 3 3.12 Installing the 12-V battery Main work – Position the 12-V battery in the battery compartment. 12-V battery (ETZ-9-BS) – Attach rubber strap – Position positive cable and mount and tighten the screw. – Position positive terminal cover V01274-11 –...
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3 WORK Setting the date – Press UP or DOWN button until the date is marked. – Press SETbutton. The day flashes and is underlined. – Press UP or DOWN button until the current day is set. – Press SETbutton. The month flashes and is underlined.
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WORK 3 – Remove the ignition key. 3.15 Closing the fuel tank filler cap Warning Fire hazard Fuel is highly flammable, toxic and a health hazard. – Check that the fuel tank filler cap is locked cor- rectly after closing. – Change your clothing if fuel spills on them.
3 WORK – Switch off the engine. – Open the fuel tank filler cap. ( p. 12) – Fill the fuel tank with fuel up to the lower edge of the fuel filler. Total fuel tank 11 l Super unleaded capacity, approx.
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WORK 3 3.18 Adjusting the headlight range Preparatory work – Check the headlight setting. ( p. 14) Main work – Turn adjusting screw to adjust the headlight range. Info Turn clockwise to increase the headlight range; turn counterclockwise to reduce the headlight range. If you have a payload, you may have to correct the headlight range.
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SUBSTANCES 5 Super unleaded (ROZ 95) Standard/classification – DIN EN 228 (ROZ 95) Guideline – Only use super unleaded fuel that matches or is equivalent to the specified standard. – Fuel with an ethanol content of up to 10% (E10 fuel) is safe to use. Info Do not use fuel containing methanol (e.g., M15, M85, M100) or more than 10% ethanol (e.g., E15, E25, E85, E100).