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Showing posts from May, 2012

cagiva mito 125 compression testing

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Cagiva mito 125 for sale here on Ebay UK Cagiva mito 125  parts for sale here on Ebay UK  compression testing is important on a 2 stroke well on any motorbike  they give an indication of piston / rings wear and general engine wear and tear .   Buy compression testers here on Ebay UK or here on Amazon UK  Here is a video of a compression test and below some typical results and there general meanings. To do a compression test properly - Warm engine to operating temperature Remove spark plug Screw in compression tester Open throttle wide open Engine kill switch off Hold starter button for a few seconds until maximum pressure is achieved As a guideline: 80 psi - should be struggling to start not long left till failure 100 psi - very low change rings /  barrel 120 psi - rings wearing 150 psi - rings in as new condition for stock machines 180 psi - rings in as good condition for tuned machines ...

Cagiva Mito 125 Top End Removal ( Cylinder barrel - Piston )

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Cagiva Mito 125: Step-by-Step Top-End Removal Guide Performing a top-end rebuild is a standard part of owning a high-performance two-stroke like the Cagiva Mito 125. Whether you are replacing a worn piston or installing a new gasket set, removing the cylinder (barrel) and head requires a methodical approach to avoid damaging the delicate internal components. This guide walks you through the teardown process for the Cagiva Mito Evo and SP525 engines. Tools You Will Need: Metric Socket Set (8mm, 10mm, 12mm, 13mm) Allen Key Set Circlip Pliers (for piston pin removal) New Gasket Set (Base, Head, and O-rings) Coolant Catch Tray Step 1: Drain the System & Strip Down Drain the Coolant: Remove the lower radiator hose or the drain bolt on the water pump housing to empty the system. Remove the Tank & Fairings: Gain clear access to the top of the engine. Disconnect the Exhaust: Unbolt the expansion chamber from the cylinder exhaust port. Check the manifold gasket for wear. Step 2: C...