If
you've not got one,
you
need one...
Got one as standard?
You need a better one!
Sigma
Slipper Clutches
Used
by BSB and BSS winning teams,
Sigma Slipper Clutches allow
everyone from road riders
and trackday enthusiasts
to professional racers to
easily enjoy their multiple
benefits.
Automatically
disengaging the engine if
the throttle is shut at
high RPM, your rear tyre
and rear suspension remain
unaffected by the forces
caused by engine braking
and your rear tyre maintains
side grip by preventing
the wheel locking on downchanges.
With
the rear tyre’s grip
being used purely for turning
there is a greater feeling
of stability and confidence
entering both high and slow
speed corners and they are
of particular benefit when
rapidly slowing on track
at the end of a high-speed
straight, or on the road
when an unexpectedly tight
bend appears.
For many years slipper clutches
were thought to be needed
just on big twins like Ducatis,
but the MotoGP and SuperBike/SuperSport
race series have shown how
useful they are on multi
cylinder four strokes too.
Manufactured from high quality
hard anodised aluminium,
SIGMA Slipper Clutches supplied
by HPS:
| • |
feature
a five or six-ramp automatic
ball bearing lift mechanism |
| • |
have
plug ’n play installation
– no subsequent
adjustment is required |
| • |
are
all designed to use
standard clutch plate
packs and springs (except
for one Ducati special
Higher Output version,
which uses its own sintered
plates supplied complete
with the clutch) |
| • |
conform
fully with the requirements
of the FIM and BSB rule
books |
Our
range is constantly being
increased so please call
if your bike isn’t
listed here
as it may be becoming available
shortly.
Click here to check availability
for your bike...
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