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Kit 70cc Ø47,6mm (axle of 10mm) aluminum SIMONINI Hyper Racing minarelli vertical (booster, bws, ...)
  • Kit 70cc Ø47,6mm (axle of 10mm) aluminum SIMONINI Hyper Racing minarelli vertical (booster, bws, ...)

Kit 70cc Ø47,6mm (axis of 10mm) aluminum SIMONINI Hyper Racing minarelli vertical (booster rocket, bws, ...)

30420.M3

A super powerful and solid kit with a good quality for your boosters!

Stage 1 engine preparation
€115.83
Quantity
Shipping in 8 to 25 days depending on arrivals SIMONINI

Description

Unapproved part! Only reserved for competition, circuits and closed tracks.

 

Finally available at home the famous kit of the Italian house SIMONINI racing model hyper racing exhaust booster. Very high-quality aluminum treated nykasil the cylinder is bored has a Ø47,6mm, it has a very robust Nykasil treatment and intake / exhaust diagrams based on 50/50% torque / high speeds, you will have a very good couple and excellent high regime. The booster exhaust will give you more strength than a bar exhaust and it will allow you a very good top speed thanks to a maximum opening width of the exhaust. This cylinder has 6 transfers, the intake is reviewed and corigated, much larger in the low case inlets, we strongly advise you to add a big valve to your configuration with this type of cylinder.


The piston is prepared as it should, it is manufactured at vertex (luxury version with high silicon content) in mono segment end chrome hard curved to allow the best high speeds while maintaining excellent compression. We can compare it to the various high-end kits like the MHR, polini evo ... at the same time more solid and sometimes better finished. A real kit capable of surpassing many competitors! This cylinder will be an excellent base for engine preparation. Even the finish is really on top! You can push it a little more with the help of an exhaust preparation.

 

Attention, kit delivered without cylinder head! You can also buy the piston model 12mm axis.

 

We recommend at least to accompany this kit : Simonini hyper racing exhaust or equivalent model, Ø21 minimum carburation, competition spark plug, crankshaft and reinforced bearings, Simonini racing cylinder head or equivalent model.

The pack contains :

Piston axis of 10mm

Piston clips in G

Reinforced piston pin

Aluminum cylinder d.47,6mm 6 transfers

Complete seal pack

Segment d.47,6 hard chrome domed

 

Mounts on :

APRILIA AMICO
APRILIA SR (before 1993 only)

FANTIC BIG WHEEL

CARELLI PONY
GARELLI SR

ITALJET BAZOOKA
ITALJET PISTA
ITALJET REPORTER
ITALJET SCOOP
ITALJET YANKEE
ITALJET ASCOT
ITALJET ASTRA

LEM FLASH
LEM GHIBLI
LEM TORNADO
LEM TORNADO SS1

KOTIR SR

KTM CHRONO

MBK BOOSTER
MBK BOOSTER NAKED
MBK BOOSTER ROCKET
MBK BOOSTER NEXT GENERATION (NG)
MBK BOOSTER CW
MBK BOOSTER SPIRIT
MBK STUNT
MBK TARGET
MBK BOOSTER TRACK

YAMAHA BW'S
YAMAHA BW'S NG
YAMAHA BW'S ORIGINAL
YAMAHA BW'S NAKED
YAMAHA CRZ
YAMAHA CT
YAMAHA SLIDER
YAMAHA SPY
YAMAHA ZUMA

Optionally we offer a preparation Stage 1, this preparation is a modification of the channels and the exhaust light by increasing the diagram and improving the duct, it increases the performance of the cylinder. An improvement of the piston and skirt stocking is also included in this modification as well as work on the admission. Allow a little extra time for this preparation!

View of the prepared version :

kit simonini mbk booster minarelli vertical prépa

prépa cylindre booster simonini mbk booster bw's yamaha

haut moteur simonini prépa mbk booster bw's



Product Details
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