Racing Bee is one of the well known brand for racers here in Malaysia.
The most popular parts for Racing Bee is connecting rod and also this one, racing CDI unit. Racing CDI unit provides larger spark and better ignition timing at high speed. Also, it is considered having no cut-off compared to stock CDI. I don’t have any prove about this yet. CDI unit is actually the last part we change to our bike after modification as the results is minimal.
The quality is the same like the previous version, the changes are only the casing.
The previous version of this Racing Bee Racing CDI unit is in silver colour as featured here: https://www.bikesrepublic.com/2009/08/02/racing-bee-racing-cdi-unit-for-yamaha-125z/