Dunlop motorcycle tyres goal is simple: produce a motorbike tyre that will work in all weather conditions, on all types of bikes. A tyre which would instill confidence in the rider whatever the weather, and also be capable of going the distance. In other words, they want to produce the ultimate all-rounder. And it's calling that new rubber the RoadSmart II. Although the Roadsmart 2 has been introduced quite closely after the award-winning standard RoadSmart, Dunlop claims its new version is an evolution, rather than a revolution of the popular sports-touring tyre. The think is the technology involved suggestes otherwise. Everything, starting from the II's carcass (new JLB steel belt technology) to its compound (it now features liquid polymer in the make-up) has changed. .