This product is a used tachometer gauge designed for Honda CB250N and CB400N motorcycles. Made in Japan, it is a vintage part with features such as waterproofing. The tachometer is suitable for dual sport and street motorcycles, with a unit of measure in rpm. It is an OE/OEM part number 37250-442-630, catering to those looking to replace or upgrade their motorcycle's instrument and gauge parts. This tachometer gauge is a reliable and high-quality option for Honda motorcycle owners.Original Used HONDA CB250N. Everything works perfectly on it.Good condition.There are slight cracks on both sides, but there are no problems with fitting. The fundamentals are sound.  See below for which model it fits.. so take a good look at the pictures and check if it fits for your model exactly . Before you buy please check the photos very well and if you do not see anything or are interested in additional information please contact me. you buy exactly what you see.