Where is the air filter element of Haojue 125 located?
2 Answers
Inside the right side cover of the motorcycle body. Extended information: Specific air filter element location: The air filter element of Haojue 125 motorcycle is located inside the right side cover of the body. Remove the right side cover and unscrew the screws of the air filter housing to see the air filter element, which is shaped like a sponge barrel. It can be cleaned or replaced according to the specific usage conditions. Specific method to remove the lock cover: To remove the right side cover of this model, first open the side cover lock, then pull the front of the side cover downward. After the front is pulled down, pull the side cover forward to remove it. Do not use excessive force during disassembly to avoid damaging the plastic side cover.
I remember the location of the Haojue 125 air filter very clearly—it's usually under the seat, requiring seat removal to access. As someone who frequently works on bikes, I always locate the air filter box beneath the seat first when handling this model. Just unscrew a few bolts to reveal the filter, making inspection and replacement easy. Since the filter traps dust to protect the engine, neglecting regular cleaning or replacement may clog the intake, increasing fuel consumption or causing starting issues. Check it every 5,000 km or so, especially after dusty rides. Use small tools for disassembly to avoid damaging plastic parts. If the filter is dirty, simply blow it with compressed air or replace it—low cost but highly effective.