From the blog "MyAutoBlog"

For the uninitiated, you may be wondering why do riders practice lane-splitting? Well, at least according to riders, lane-splitting is a safer way of riding.  However, what many riders are unaware of is that lane-splitting is only safer if performed PRUDENTLY. Watch this video to see how this rider's practice of lane-splitting put himself in great danger: Notoriously Narrow Lanes This incident occurred along the Bukit Timah Expressway (BKE) towards Seletar Expresswa