• Banner

Kit 86cc Ø50mm PARMAKIT BIG BORE for racing 44mm connecting rod 90mm aluminum scooter PIAGGIO Liquid (NRG, RUNNER...)

57735.14

The large diameter 86cc BIG BORE kit from PARMAKIT !

Stage 1 engine preparation
€349.99
Quantity
Requires a delay of 10 to 20 days depending on the PARMAKIT factory!

Description

Not approved, strictly prohibited on the road, reserved for competition and closed circuits!

The famous PARMAKIT BIG BORE is the direct competitor of the MALOSSI MHR BIG BORE, the POLINI BIG EVOLUTION, THE TOP PERFORMANCES TPR 50mm.... Large diagrams, part stud cylinder head, single-segment piston, huge bar exhaust... We are on a very powerful kit, to be installed with a well-tuned exhaust, an ultra-reinforced crankshaft with an increased 90mm connecting rod and a long crankshaft stroke of 44mm, carburetion in 30 to 34mm, variable ignition...

Mandatory casing milling of the casing for installation!


As an option we offer you a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the conduit, it increases the performance of the cylinder. An improvement to the piston and skirt bottoms is also included in this modification. Allow a little extra time for this preparation!

Mounts on liquid PIAGGIO 50cc 2-stroke engine:

APRILIA SR
ARPILIA SR R

DERBI GP1
DERBI GPI OPEN

GILERA DNA
GILERA RUNNER SP before 2005
GILERA RUNNER SP after 2006
GILERA RUNNER

PIAGGIO NRG EXTREME
PIAGGIO NRG MC2 before 1997
PIAGGIO NRG MC2 after 1998
PIAGGIO NRG
PIAGGIO NRG MC3 DD
PIAGGIO NTT
PIAGGIO NRG Power DD
PIAGGIO QUARTZ
PIAGGIO ZIP SP after 2001
PIAGGIO ZIP SP before 2000


And other models ...

Product Details
57735.14
New product

Specific References

ean13
8059384038262
4 other products in the same category:

Reference: 9929840

TOP PERFORMANCES

Kit 86cc Ø50mm TOP PERFORMANCES TPR 86cc for crankshaft long stroke 44mm scooter PIAGGIO Liquid (NRG, RUNNER ...)

High performance kit with large diameter cylinder to be installed COMPULSORY with long stroke crankshaft! To accompany the TPR pot and a carburetion of 24mm minimum!

Price €249.99
Shipping in 8 to 15 days depending on factory arrivals TOP PERFORMANCES
More
Shipping in 8 to 15 days depending on factory arrivals TOP PERFORMANCES