M unit is a fancy circuit breaker replacement for fuses and relay, possibly your signal flasher, but not a lot more.
The connectors you are buying are all standard automotive electronics and the thing that ultimately differentiates the wire quality is going to be its ability to flex in the area of your steering head.
Do you know what 'Heat shrink tubing' is and how to solder a connection ? That's the key to making and insulating professional grade wire connections, comes in a wide variety of sizes to accommodate bundles of wire. Spiral Wire wrap, small zip ties and velcro fasteners are also good for securing things to the frame.
So the answer is auto specialty stores and electronics supply warehouses.
The connectors you are buying are all standard automotive electronics and the thing that ultimately differentiates the wire quality is going to be its ability to flex in the area of your steering head.
Do you know what 'Heat shrink tubing' is and how to solder a connection ? That's the key to making and insulating professional grade wire connections, comes in a wide variety of sizes to accommodate bundles of wire. Spiral Wire wrap, small zip ties and velcro fasteners are also good for securing things to the frame.
So the answer is auto specialty stores and electronics supply warehouses.
