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Very powerful kit with two-part stud bolt for PIAGGIO / GILERA liquid 50 2T in the original race.
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 ...
Specific References
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: 9931270
A 70cc cast iron kit 100% complete, powerful and reliable for PIAGGIO / GILERA liquid cooling engine.
Reference: CK.64.704.G
The direct competitor of the MALOSSI MHR and the EVOLUTION 70cc!
Reference: 010621476
Kit 70cc powerful that is between the luxury and T6 AIRSAL but its cheap.
Reference: 140.0183
A torquey and solid kit, ideal for everyday use.
Reference: 010630476
A very good ratio between torque, power, and price stability.
Reference: P400480100002
The RACING PRO version of the kit ATHENA 70cc for scooter PIAGGIO, robust but very powerful! High quality for a low budget.
Reference: 3115901
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: 57575.00
The direct competitor of the MALOSSI MHR REPLICA 70cc!
Reference: 140.0209
The most powerful and largest kit on the market for PIAGGIO liquid engine in original race.
Reference: 3113030
The must-have kit in the original race of the market.
Reference: 57802.00
The direct competitor of the MALOSSI MHR and the EVOLUTION 70cc!
Reference: 071500
The ATHENA sport is certainly the best aluminum for a small budget, of very high quality, it is solid is very powerful! A perfect torque / power ratio.
Reference: 3112044
Engine kit with reprogramming unit for PIAGGIO engines direct injection 50 2T.
Reference: 9928520
Very powerful kit with stud bolt in two parts for PIAGGIO / GILERA liquid 50 2T.
Reference: 57900.00
The direct competitor of the MALOSSI MHR and the EVOLUTION 70cc!
Reference: 57800.00
The direct competitor of the MALOSSI MHR and the EVOLUTION 70cc!
Very powerful kit with two-part stud bolt for PIAGGIO / GILERA liquid 50 2T in the original race.
