Reference: PI.12.38A.V
Piston bi segments ITALKIT by VERTEX Ø39,8mm for kit 50cc on derbi euro 1, 2 & 3
A high-end piston with several sizes to choose to best suit your cylinder.
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Approved for public roads, respect the 50cc displacement.
Ideal for maintaining a small engine configuration that hides his game, this kit 50cc 39,86mm in diameter ITALKIT will be perfect! Make no mistake ... it offers excellent performance! Racing aluminum model, its finish, its architecture ... make a set up high-end engine.
The aluminum cylinder Ø39,86 mm has a specific heat treatment with resistant internal coating. It has a displacement of 50cc. An upscale all guaranteeing robustness and increased reliability to ride every day. With 5 transfers of admission and an exhaust port with optimized strip. Everything extremely well drawn and designed.
In addition, this cylinder is accompanied by a bi VERTEX piston segments. Both say the high quality material whose reputation and quality is proven. The piston is equipped with 2 chrome segments for 1mm thickness favoring the times and torque without neglecting the ramp-up by reducing friction segments purposes. Featuring side oilers and greasers for two micro exhaust strip to ever maintain engine durability.
With the heat treatment of the piston, forms and composition, it was very well designed and studied in order to offer a better thermal expansion, agreeing at the same time perfectly with this cylinder to withstand times of abrupt change plans and traffic in urban areas.
In the end, a stud bolt (decomposable two parts) comes with the cylinder. She also excellent manufactory and nicely molded. Mag model for better heat dissipation, better cooling and thus more performance. Mounted on O-ring for more pre compression and reliability. The combustion chamber is polished sees as improved and optimized with a compression ratio revised upwards. A set along very well suited for the cylinder.
Obviously delivered complete as shown in the photo, this set will be a real asset, you will not be disappointed in any of this material, which guarantees extreme reliability (provided as a perfect fit), a quality / price indisputable, while output law GILARDONI foundries for us among the best brands in the market.
We advise to accompany this high engine with at least: a carburizing 17.5mm flexible mounting an intake kit, reinforced crankshaft bearing, spark racing with light, new spark plug B7 or B9, racing engine oil, exhaust approved of relaxation ....
Also available without yoke package you find in the attachment link.
contains:
Master cylinder aluminum Ø39,86 mm with 5 transfers exhaust with bar
-Culasse Aluminum two parts (to block) high compression
-piston Bi segment VERTEX high silica content
-2 Segments chrome steels for 1 mm thick
Axis-reinforced piston Ø12 X 32 mm
Piston -Clips G
-pack Complete joint
-Fitting For hose
-Notice
-Autocollant
Optional we offer a preparation course 1, this preparation is a modification of the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
This high engine fits the 50cc motorcycles équpées gearboxes from Euro1 and Euro2 DERBI:
BULTACO Astro Enduro 50cc
BULTACO Lobito 50cc supermoto
Derbi GPR 50 Nude before 2004 (EBS050)
Derbi GPR 50 Racing before 2004 (EBS050)
Derbi GPR 50R Replica year 2001-2004
Derbi GPR 50cc year 1998-2001
Derbi Senda 50cc before 2000 (tubular frame)
Derbi Senda 2000 50cc before 2004 (perimeter frame) Euro2
Derbi Senda DRD supermotard before 2000 (tubular frame)
Derbi Senda DRD supermotard before 2004 (perimeter frame) Euro 2
Derbi Senda Enduro before 2000 (tubular frame)
Derbi Senda DRD R enduro before 2000 (tubular frame)
Derbi Senda DRD R enduro before 2004 (perimeter frame) Euro2
Derbi Senda SM before 2000 (tubular frame)
Derbi Senda SM before 2004 (perimeter frame) Euro 2
Derbi Senda X-Race 2000 before 2004 (perimeter frame) Euro 2
Derbi Senda X-Race Trail before 2000 (tubular frame)
Derbi Senda X-Trem Enduro before 2000 (tubular frame)
Derbi Senda X-Trem Enduro before 2004 (perimeter frame) Euro 2
Derbi Senda SM X-Trem before 2000 (tubular frame)
Derbi Senda SM X-Trem before 2004 (perimeter frame) Euro 2
GILERA GP Replica 50cc
GILERA GSM 50cc
GILERA 50cc HAK Euduro
GILERA RCR Euduro 50cc (tubular frame)
GILERA SMT SM 50cc (tubular frame)
GILERA Sioux Enduro 50cc
GILERA Zulu Enduro 50cc
And many other models ...
Specific References
Reference: PI.12.38A.V
A high-end piston with several sizes to choose to best suit your cylinder.
Reference: S.II3398610
Ideal in case of loss of compression to deliver its high engine renovated.
Reference: VJ.12.15
A high quality seal pack for trouble-free refurbishment for many cylinder models.
Reference: CU.12.51
Stud bolt (decomposable two parts) complete replacement, special for the top 50cc DERBI.
Reference: CU.12.51.1
Ideal in case of breakage or sheer for a refurbishment of your high engine DERBI euro 1 and 2.
Reference: CU.12.51.5
Ideal in case of breakage or wear, high quality cylinder head stud, model ITALKIT Competition for kit 50cc on DERBI.
Reference: CI.12.500.G
A powerful kit, strong and torquey! Racing model bi-segment without yoke adapted to be mounted with a stud head (two parts).
Reference: 11000052
A 50cc high-end home kit BIDALOT for DERBI euro 1 & 2.
Reference: 129.0595/GT
The latest addition FURYTECH! More powerful, more torque ...
Reference: CIL-740
Strong and powerful, cylinder / piston without cylinder head ideal for meeting the 50cc engine and circulate all day. 5 transfers, oval exhaust has booster, dual piston segments .... Model sport accompanied by a yoke around with O-ring.
Reference: 11000178
The most powerful kit from BIDALOT, mono-segment, very high quality aluminum!
Reference: 518458
Set cast iron kit 50 + reinforced crankshaft in full masses for DERBI EURO 2 (until 2006).
Reference: G-993-R
39.9mm version 50cc cylinder head stud prepared by professionals BARIKIT. Even more powerful than other 50cc BARIKIT!
Reference: CK.12.501.G1
For those looking for the powerful kit, strong and torquey! Mono-segment standard cylinder Sport model.
Reference: 23150.00
Little known and yet ... For us the best cast! Very low prices, super nice performance! And a really good strength!
Reference: CI.12.500.G1
A powerful kit, strong and torquey! Sport model yoke without bi-segment adapted to be mounted with a mono block breech (one part).
Reference: 129.0595
Out of production!
Reference: 010814399
A small cheap kit that will bring light performance to your machine while keeping a very good reliability on your machine.
Reference: 491303
The latest cry from DOPPLER , the high cast iron engine which brings a very good performance gain on DERBI euro 1 & 2 while preserving the solidity and the legal displacement of 50cc.
Reference: CI.12.500.G
A powerful kit, strong and torquey! Racing model bi-segment without yoke adapted to be mounted with a stud head (two parts).
Reference: 220384
A very good quality kit that will offer excellent solidity a good little grain of performance and all at low prices!
Reference: EQ-740
Solid and efficient, a high sport model engine ideal for respecting the 50cc displacement and circulating every day 5 transfers, oval exhaust to boost, high compression cylinder head mounted on O-ring, piston bi segments ...
Reference: 3112147
A kit with very well worked channels, a booster exhaust and excellent compression ratio. A replica of the famous MHR Team but without stud breech and some detail. But it remains an excellent kit 50cc.