VOL. 56 ISSUE 2 JANUARY 15, 2019 P83
performance-oriented contour
that has a much smoother transi-
tion from straight up to max lean
(around 10 percent), resulting in
a more consistent footprint that
provides better steering precision
and much improved feedback at
various lean angles.
Obtaining long tire life along
with grip and performance in
the turns is a tricky combina-
tion to achieve, and like many
manufacturers, Metzeler went
with a dual-compound construc-
tion for the rear tire. But it didn't
just slap a harder compound in
the middle and call it good. Due
to the extra load stress a heavy
cruiser places on a tire, finding
the proper ratio of softer shoulder
and harder center compounds
is a difficult balancing act. The
Cruisetec has about 35 percent
of the tire profile's center using
the hard compound, yet the con-
tact patch when upright still has
more than 80 percent occupied
by the longer-wearing rubber.
The harder compound is also laid
underneath the softer shoulder
compound to provide support
and prevent excessive flex and
heat, resulting in more consistent
wear over the life of the tire.
In order to support the heavy
mass of a cruiser, typical tire
construction for these bikes re-
quires a pretty stout carcass with
plenty of belts and cords, which
normally result in a stiffer ride.
The Metzelers
fitted to the
Indian Scout
gave the chassis
a chance to
show its sporting
potential.
Cruising
BY KENT KUNITSUGU
