Help thread: Lexmoto LXR 125 main relay clicks but injector power is missing

For Lexmoto LXR 125 main relay clicks but injector power is missing, make the stock setup healthy before tuning anything. Compression, valve clearance, air filter, plug color, chain/CVT condition and tire pressure all matter before chasing power.

Also check whether anything was changed recently. The last hands near the bike are often the first suspect, even when those hands are our own. That is how I would approach Lexmoto LXR 125 main relay clicks but injector power is missing before spending money.

For Lexmoto LXR 125 main relay clicks but injector power is missing, is there a measurement that proves the part is bad, or is it mostly elimination?

Thomas Spagnoli: workshop approach for Lexmoto LXR 125 main relay clicks but injector power is missing

With Lexmoto LXR 125 main relay clicks but injector power is missing, the useful question is not 'what part is famous for this?' but 'which system stopped doing its job, and under what condition?'

1. Make the motorcycle mechanically healthy first: compression, valve clearance, plug, filter, fuel delivery, chain/CVT and brakes.
2. Choose changes that match the use case. City scooter, commuter, trail bike and highway bike need different compromises.
3. Confirm legal and insurance rules before derestriction, ECU work, exhaust changes or power kits.
4. Change one thing at a time and keep the original parts until the result is proven reliable.

The mistake I see most often with Lexmoto LXR 125 main relay clicks but injector power is missing is jumping to the part that sounds most famous. A good mechanic proves the system first: supply, command, output and mechanical condition.

If you are new to this, join the free Motorcycle Mechanics Course on the platform. I made it to explain the workshop logic behind cases like Lexmoto LXR 125 main relay clicks but injector power is missing, not just to list random parts.

Bring one result at a time and the forum can narrow it down properly. That is how a thread becomes a real workshop note.

Update: I am going to start with the measurements instead of ordering parts tonight. My wallet already looks relieved. I will post the exact result, even if the answer ends up being embarrassingly simple.