![Kit 77cc Ø50mm TOP PERFORMANCES TPR mono segment aluminum scooter PIAGGIO Liquid (NRG, RUNNER ...) Kit 77cc Ø50mm TOP PERFORMANCES TPR mono segment aluminum scooter PIAGGIO Liquid (NRG, RUNNER ...)](https://www.rrd-preparation.com/31320-large_default/kit-77cc-o50mm-top-performances-tpr-mono-segment-aluminum-scooter-piaggio-liquid-nrg-runner-.jpg)
Reference: 992414A
Single segment piston TOP PERFORMANCES TPR Ø50mm for kit TPR 80cc and 86cc minarelli am6
Top of the range TOP PERFORMANCES RACING TPR replacement piston for minarelli am6.
Banner
With its mono-segment piston , its compression ratio of 14.5: 1 and its high diagrams of 195 ° and 130 ° for the intake. We recommend an ignition advance of 20 °.
Here is the TOP PERFORMANCES RACING TPR version kit for PIAGGIO / GILERA motor scooter with liquid cooling to be used with the crankshaft in the original race as the top performance 9926220
This very high quality kit has an aluminum cylinder coated with a composite deposit of nickel and silicon carbide.
A cylinder head stud in 2 parts for better cooling, Use only SP98, a reinforced crankshaft with bearings with a set of C4, a 24 to 28mm carburetor, a racing exhaust, a racing variator and if possible, a variable advance ignition ...
We recommend a 24mm carburetor with a main jet between 180 and 220 with the installation of an NGK BR10 EGV / B10EG spark plug
These photos are taken from the pack with the crankshaft, by ordering this reference you will not receive any crankshaft, bearings or studs ... the photos will be added soon.
As an option we offer a stage 1 preparation, this preparation is a modification of the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement to the bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!
Mounts on 50cc 2-stroke liquid PIAGGIO 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 NRGPIAGGIO NRG MC3 DD
PIAGGIO NTTPIAGGIO NRG Power DD
PIAGGIO QUARTZ
PIAGGIO ZIP SP after 2001
PIAGGIO ZIP SP before 2000
And other models ...
Reference: 992414A
Top of the range TOP PERFORMANCES RACING TPR replacement piston for minarelli am6.
Reference: 9924150
Ideal for refurbishing your TPR cylinder and regaining compression. Available in two sizes, standard Ø50mm and reboring Ø50.4mm.
Reference: 9929820
A pack of TOP PERFORMANCES seals ideal for the maintenance of your high engine with liquid cooling PIAGGIO, GILERA ....
Reference: 9929810
The replacement cylinder head from MOTORPARTS. Ideal in case of wear of your cylinder head for TOP PERFORMANCES TPR 77cc kit on PIAGGIO Liquid scooter engine.
Reference: 57805.00
The large diameter BIG BORE kit from PARMAKIT !
Reference: 01064450
Large diameter 50mm AIRSAL high performance kit, for PIAGGIO liquid cooling (scooter).
Reference: 9931270
A 70cc cast iron kit 100% complete, powerful and reliable for PIAGGIO / GILERA liquid cooling engine.
Reference: 31 8466
A kit certainly a little less powerful than a team but that can surprise more than one.
Reference: 57800.00
The direct competitor of the MALOSSI MHR and the EVOLUTION 70cc!
Reference: 57900.00
The direct competitor of the MALOSSI MHR and the EVOLUTION 70cc!
Reference: 140.0207
The must of 70cc on the market PIAGGIO liquid engine.
Reference: 010630476
A very good ratio between torque, power, and price stability.
Reference: 140.0209
The most powerful and largest kit on the market for PIAGGIO liquid engine in original race.
Reference: 3115349
The famous 7T MHR TEAM 70cc for PIAGGIO , GILERA , DERBI and APRILIA . What power! What torque and what strength!! One of the best normal races on the market!
Reference: EQ-783
The famous big diameter in cast iron from BARIKIT for scooter drives PIAGGIO / GILERA lc. An excellent quality / price ratio with stud bolt, 6 transfers, booster exhaust ....
Reference: KT00091
Ideal for increasing your performance, maintaining excellent engine strength and reliability.
Reference: 30430.M
Although little known in FRANCE, LUXEMBOURG, SPAIN ... This kit is all the rage in Italy, the small SIMOININI for normal race is simple, solid and gives a great couple!
Reference: 010621476
Kit 70cc powerful that is between the luxury and T6 AIRSAL but its cheap.
Reference: KT00097
Ideal for increasing your performance dramatically while maintaining excellent strength and engine reliability.
Reference: EQ-782
The famous large diameter cast in BARIKIT moteut for scooter PIAGGIO / GILERA lc. An excellent price / quality ratio with stud bolt, 6 transfers, exhaust boost ....
Very powerful kit with two-part stud bolt for PIAGGIO / GILERA liquid 50 2T in the original race.