Robert,
I know what you mean about keeping the 'look' of the bike, but if all of
your riding is done on the road forget image and go for the RoadSmarts. No
question. They really do improve the GS's chassis performance.
When you think about it, a tyre is a compromise. It's not a word we like in
the tyre industry but that is essentially what a tyre is.
If you want off-road potential with a more rugged tread design then on-road
performance will suffer a little.
As if by chance, Ian Jubb has just reported in this week's MCN on the
RoadSmarts I supplied for his GS:
"Finally with some free time I can now try out the new Dunlop RoadSmart
tyres. In the first 500 miles of use they have turned the GS into a much
more usable road bike. I've been bowled over by the improvements that two
bits of rubber have made. The bike actually turns, drops into corners with
far less effort and seems to wallow less when going through them."
However, if you want to keep the image we have just launched our
replacement for the D607, the Trailmax TR91. You can find information here:
http://www.dunlopmotorcycle.eu/dunlop_euen/mc/tyres/on_off_road/Trailmax_TR91.jsp
This is the state-of the-art on/off-road tyre of the moment and it benefits
from some of the technologies used in the RoadSmart. If was adventuring in
Morocco or in eastern Europe I'd have these fitted without question. They
really do have off-road ability and yet are very good on the road as well,
wet or dry.
However, in the areas of dry road grip, wet road grip, on-road handling
response and tread life, the RoadSmart will win every time. Not by much in
grip and handling, but it will win. In mileage, as you have experienced,
RoadSmart is very durable and will out-last TR91. But having said that, of
the on/off-road tyres, TR91 is one of the longest-lasting, it just won't
last as long as RoadSmart
All the best
Bryn Phillips
Product Support Manager, Motorcycle
Dunlop Tyres UK Ltd