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GhostBikes.com£104.99Visit shop Naraku Nk102.44.2 - 70Cc Cylinder Kit V.2 For Peugeot Speedfight 50 Lc 1997-2000
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This Naraku 70cc Cylinder Kit V.2 is designed for owners of Peugeot Speedfight 50 LC (1997-2000) looking to significantly enhance their scooter's acceleration and overall power. While offering a substantial performance boost for everyday use, a potential caveat is the necessity for carburetor adjustments and recommended compatibility with a specific cylinder head for optimal results. This kit includes a cast iron 70cc cylinder, a piston with a special molybdenum coating for initial protection, and all necessary gaskets, rings, pin, and clips.
| Model Part Number | 09311135 |
|---|---|
| Brand | Naraku |
Modifications to engine displacement may affect the legality of your scooter for road use depending on local regulations. It is the user's responsibility to ensure compliance.
The molybdenum coating is a temporary layer that reduces friction and wear during the initial break-in period, helping to protect the cylinder and piston as they seat properly. It typically wears off over time.
No, this cylinder kit is designed to work with original exhaust systems. However, using a performance exhaust may yield greater power gains.
For optimal performance, a 17.5mm to 19mm carburetor is recommended. If using the original carburetor, you will need to upjet it by approximately 7-10%.
The kit includes the 70cc cylinder, piston, piston pin, clips, piston rings, and necessary gaskets.
While the kit is functional without it, Naraku recommends using their specific 70cc cylinder head, model NK102.45, for optimal fitment and performance.
A typical break-in period is around 200-300 kilometers (125-185 miles). During this time, avoid full throttle and vary engine speeds.
Verify carburetor jetting is increased by 7-10% or that a 17.5-19mm carburetor is installed and properly tuned. Check for exhaust restrictions or leaks. Ensure the correct cylinder head (NK102.45) is used.
Ensure the liquid cooling system is functioning correctly with adequate coolant levels. Check for proper airflow to the engine and ensure no blockages exist. Verify the break-in procedure was followed correctly.
This can be normal. Avoid full throttle and vary engine speeds. Ensure the molybdenum coating on the piston is still present. Follow the recommended break-in mileage.
Check spark plug condition and gap. Ensure the carburetor is correctly adjusted and clean. Verify all electrical connections related to ignition are secure.
Compatibility: This kit is specifically designed for Peugeot Speedfight 50 LC models manufactured between 1997 and 2000. Ensure your scooter model and year match before purchase. It is highly recommended to use the Naraku 70cc cylinder head NK102.45 for optimal performance and fitment. A carburetor upgrade to a 17.5mm or 19mm is strongly advised.
Setup: Installation involves removing the original cylinder and piston and fitting the new Naraku components. Proper torque specifications for all bolts and nuts must be followed. It is crucial to perform a correct break-in procedure to ensure the longevity of the new cylinder and piston. This typically involves avoiding full throttle for the first few hundred kilometers and varying engine speeds.
Care: After the break-in period, regular maintenance is key. Ensure the cooling system is functioning correctly. Periodically check for any signs of wear or damage. Due to the increased performance, it is advisable to monitor the condition of spark plugs and air filter more frequently than with a stock engine.
