K&N Air filter GV125

[Alan McLean]

Hi, everyone. Since making the changes to my GV125 (main jets, plug cap’s and coil’s) the bike is running well but feels like the breathing is restricted. Has anyone fitted a K&N or similar air filter to the GV125?

[♠️ MARCEL]

Can you show us when you get a chance what the center of the spark plugs look like ?

K&N doesn’t exist for the GV125,  however,  the panel filter & airbox flows enough air to power a 250cc.  I wouldn’t worry too much here.   The GV250 carby uses the same airbox.   GV250 EFi Injected & Carby use the same air filter as the 125GV Carby.

Lets see the analysis of your plugs i’ll determine what’s going on in the piston chambers.

// Meditation doesn't mean you have to sit still....

[Alan McLean]

Very valid points Marcel regarding the 250 airbox and filter, I will pull the plugs when I get a chance and send a pic of both front and rear.👍

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