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Kit 70cc Ø47mm (axle of 10mm) TOP PERFORMANCES cast iron BLACK "TROPHY" minarelli vertical (booster, bws, …)
  • Kit 70cc Ø47mm (axle of 10mm) TOP PERFORMANCES cast iron BLACK "TROPHY" minarelli vertical (booster, bws, …)

Kit 70cc Ø47mm (10mm axis) TOP PERFORMANCES cast iron BLACK "TROPHY" minarelli vertical (booster, bws, ...)

9931370

A kit 70cc cast 100% complete, powerful and reliable for engine MINARELLI & YAMAHA Vertical air cooling.

Stage 1 engine preparation
€108.33
Quantity
Shipping in 8 to 15 days depending on factory arrivals TOP PERFORMANCES

Description

Not approved on the public highway, only reserved with the competition, in any case does not respect the rules of the road!

Here the kit 70cc TOP PERFORMANCES BLACK "TROPHY", this one is made ​​with a treatment "MINACROM" good. It has 5 transfers. Admission and its charts are reworked permetttant him an excellent engine torque. Transfers and exhaust are fussed by hand in the factory Top performance.

vue Kit 70cc Ø47mm (axe de 10mm) TOP PERFORMANCES fonte BLACK TROPHY minarelli vertical (booster, bws, …)
 


The VERTEX piston Ø 47mm high silicon content has a superficial treatment "Molybdenum disulphide" as well as a little preparation on the arrest arrested skirt and side opening for better PMB and better scanning. In addition, it is bi-segments of 1.5mm thick, they are reinforced, hard chrome and curved allowing it good acceleration.

zoom Kit 70cc Ø47mm (axe de 10mm) TOP PERFORMANCES fonte BLACK TROPHY minarelli vertical (booster, bws, …)

Its head has a high-compression chamber and tapered finish polie.C'est one of the most durable and torquey kits in its class thanks to its normal exhaust and the quality of its surface treatment.
We advise those who want good torquey equipment while aillant some strength to do a lot of kilometers.

admission Kit 70cc Ø47mm (axe de 10mm) TOP PERFORMANCES fonte BLACK TROPHY minarelli vertical (booster, bws, …)

Technical characteristics of the kit TOP PERFORMANCES:
-alésage: 47mm
-course planned: 39,2mm
Real -cylindrée: 68cc
Volumetric -report: 1: 12.5


We recommend at least: reinforced crankshaft and bearings, carburetion D.19mm racing, exhaust racing, cold candle racing oil.

transferts Kit 70cc Ø47mm (axe de 10mm) TOP PERFORMANCES fonte BLACK TROPHY minarelli vertical (booster, bws, …)


contains:

-piston reinforced high silicon content with superficial treatment "Molybdenum disulphide"
-2 Segments strengthened chrome polished 1.5mm thick
piston -clips G
reinforced seams complete -pack
Axis-piston reinforced 10mm diameter
-culasse d.47mm high truncated compression polished room
-cylinder d.47mm melting, treated "MINACROM" (chromium additionée)
-Notice TOP PERFORMANCES

Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!

echappement Kit 70cc Ø47mm (axe de 10mm) TOP PERFORMANCES fonte BLACK TROPHY minarelli vertical (booster, bws, …)


Itself on:

APRILIA AMICO
Aprilia SR (before 1993 only)

FANTIC BIG WHEEL

GARELLI 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 CWMBK 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 CRZYAMAHA CT
YAMAHA SLIDERY
SPY Amaha
YAMAHA ZUMA

And other models ...

montage Kit 70cc Ø47mm (axe de 10mm) TOP PERFORMANCES fonte BLACK TROPHY minarelli vertical (booster, bws, …)

Product Details
9931370
New product

Data sheet

Nombre de transferts d'admission
5 transferts (comme l'origine)
Displacement:
68cc
Matière
Melting
Refroidissement
Air
Lumière d'échappement
Oval
Cylinder head:
Simple tapered
Nombre de segment
Bi-segment (2 segments)
Transferts a l'embase
Like the origin (aligned to the original casings)

Specific References

ean13
9931370
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