PRO GuIDe
Cylinder Works Big Bore kits with Vertex Pistons
In addition to its own MX performance
piston kits (cast 2 stroke and forged 4
stroke pistons), VP Italy distributes a
range of top selling brands, including
leading American product lines such as All
Balls, Arrowhead, HotCams, Pivot Works
and, as seen here, Cylinder Works.
These Cylinder Works 4 stroke off-road Big
Bore kits with larger diameter cylinders
"guarantee a significant increase in
performance with better torque and
power, both at low and high revs, with a
level of reliability that often exceeds that
of the original stock components".
The kits consist of a Big Bore cylinder that
maintains the external appearance and
dimensions of the originals, made of AlSi
alloy with a nickel-plated silicon carbide
coated and plateaupolished
barrel, and
the applicable
Vertex Big Bore
piston complete
with all its
components and
replacement
gaskets.
They are available
for 250 and 350
KTM and Husqvarna
models (Enduro and
MX); Honda CRF 150
R, 250 R - X and RX and 450 R - X and RX;
Kawasaki KX-F 250; Suzuki RM-Z 250 and
Yamaha YZ250F, YZ450F, WR 250 and WR
450.
VERTEX PISTONS/VP ITALY S.R.L.
Reggio Emilia, ITALY
Tel: +39 9522 918888
[email protected]
www.vertexpistons.com
HP Corse - Yamaha Ténéré 700
SPS Carbon Short
Italian performance exhaust specialist HP Corse has
these new 4-Track R Short and SPS Carbon Short
Euro 4 approved applications available for the
Yamaha Ténéré 700.
With its slim lines, the 689 cc twin cylinder four stroke
Ténéré is designed for "agile and fast driving - a
motorbike born for rallies and long-distance
4-Track R Short
adventures that is also perfect for dirt backroads and
everyday highways".
"We have created two different exhaust applications
to give dealers options that will help their customers
get the most out of Yamaha's versatile Ténéré
platform.
"Designed in our Bologna R&D centre, the 4-Track R
is equipped with a seamless hydroformed steel
muffler with dB killer. Available in titanium, satin
steel and black ceramic steel, it redesigns the rear,
enhancing the Ténéré's aesthetics, agility and sound
with its pure and essential lines, octagonal end piece,
twin double outlet barrel and a carbon heat shield
positioned between the front and the brackets.
"Tested on the bench, on the most demanding roads
and tracks, the 4-Track R Short is light, reliable and
guaranteed to deliver superior performance
compared to the original - especially at low and
medium engine speeds." Euro 4 approved, for the
Ténéré 700 the 4-Track R exhaust is available in the
"short" 300 mm version.
Also seen here, the lighter weight SPS Carbon Short
achieves even greater horsepower gains and
extraordinary torque. Also available in titanium,
black ceramic coated stainless steel and satin
stainless steel, it has a carbon heat shield and end
cap and also comes in a 300 mm "Shorty" version
for the Ténéré.
HP CORSE
Bologna, ITALY
[email protected][email protected]
www.hpcorse.com