Keeway K-Light 125i Euro 4 / Euro 5 Left Handlebar Switchgear
Black aftermarket replacement left-hand switch assembly for compatible Keeway K-Light 125i Euro 4 / Euro 5 motorcycles.
Fitment
Keeway K-Light 125i / K-Light 125 Euro 4 and Euro 5 applications using the 40500M050000 / 40500M050001 left-switch family. Keeway parts catalogues list both references in the Handle Bar And Controls assembly.
Switch Functions & Construction
- Left-hand handlebar switchgear assembly
- Black plastic switch housing
- Headlight high / low beam control
- Turn-indicator switch
- Horn button
- Attached wiring loom and plug connector arrangement
- Clamp-style mounting to the left side of the handlebar
The matching Keeway switch family is catalogued as a complete left-handlebar control. Connector and clutch-switch wiring can vary between production versions, so the plug layout must be compared with the original switch before ordering.
Detailed Product Description
Replacement left-hand motorcycle switchgear for compatible Keeway cruiser models. The assembly combines the frequently used lighting, indicator and horn controls into one handlebar-mounted switch housing and includes the attached wiring needed to connect it to the motorcycle loom.
It is suitable for replacing a switch with worn contacts, broken buttons, damaged wiring, a cracked housing or intermittent indicator / horn / lighting operation, provided the connector and wiring layout match the original unit.
Important Fitment Checks
- Compare the original Keeway part number where available.
- Check the connector shape, number of terminals and wire colours against the product photographs.
- Check whether your motorcycle uses a separate clutch-switch connection and compare that wiring with the supplied switch.
- Compare the handlebar clamp diameter and housing shape.
- Confirm the switch symbols and functions match the original controls.
- Do not alter the wiring simply to make a non-matching switch fit; use the correct switch version for the motorcycle.
Installation Notes
Disconnect the battery before working on the motorcycle wiring. Route the replacement loom in the same way as the original so it cannot be trapped by the fuel tank, steering stops or handlebar movement. After installation, test the horn, indicators, high/low beam and clutch-start interlock where fitted before riding.
Delivery & Returns
- Free UK delivery with an estimated 2–3 working-day service
- 30-day returns, subject to the item being returned unused and in its original condition
Keeway OE Cross-References
This Moto Mania switch is supplied as an unbranded aftermarket replacement. The following Keeway numbers are compatibility / OE cross-references and are not claimed to be the manufacturer MPN printed on the supplied aftermarket item:
- 40500M050001 – Keeway left handlebar switch reference used on K-Light and Superlight applications
- 40500M050000 – alternative Keeway left handlebar switch reference listed alongside the above number on K-Light and Superlight parts catalogues
Keeway catalogues can show both switch versions for the same model family. Compare the original part number, wiring loom, connector shape, pin layout and clutch-switch connection before ordering.