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The latest cry from DOPPLER , the high cast iron engine which brings a good performance gain on DERBI euro 3 and 4 while preserving the solidity and the legal displacement of 50cc.
Homologated on the road, respects the displacement of 50cc!
Here is the latest novelty from DOPPLER for DERBI euro 3 and 4, the complete kit, cylinder piston, without cylinder head with VERTEX piston bi segments!
100% developed in France, you will win on all points, with more torque and less dead volume. Plug and play assembly, delivered complete.
The pack contains :
-Cast iron cylinder Ø39.84mm
- Reinforced piston bi-segments Ø 39.84mm
-2 segments
-G type piston clips
-Reinforced piston pin
-Pack attached
-Notice
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 duct, it increases the performance of the cylinder. An improvement of the piston and the lower skirts is also included in this modification. Count a little extra time for this preparation!
Mounts on:
APRILIA RS (50cc) from 2006
APRILIA RS4 (50cc) from 2006
APRILIA RS4 (50cc) from 2011 to 2017
APRILIA RX (50cc) from 2006
APRILIA SX (50cc) from 2006
DERBI GPR (50cc) from 2006
DERBI SENDA R DRD (50cc) from 2006
DERBI SENDA R DRD PRO (50cc) from 2006
DERBI SENDA R DRD RACING (50 cc) from 2006
DERBI SENDA R X-RACE (50cc) from 2006
DERBI SENDA R X-TREME (50cc) from 2006
DERBI SENDA SM DRD (50cc) from 2006
DERBI SENDA SM DRD EVO (50 cc) from 2006
DERBI SENDA SM DRD PRO (50cc) from 2006 to 2011
DERBI SENDA SM DRD PRO (50cc) from 2006
DERBI SENDA SM DRD RACING (50 cc) from 2006
DERBI SENDA SM X-RACE (50cc) from 2006
DERBI SENDA SM X-TREME (50cc) from 2006 to 2012
DERBI SENDA SM X-TREME (50cc) from 2006
DERBI SENDA SM X-TREME (50cc) from 2018
GILERA RC R (50cc) from 2006
GILERA RC R (50cc) from 2011 to 2017
GILERA SMT (50cc) from 2006
GILERA SMT (50cc) from 2011 to 2017
Specific References
Reference: 504638
The latest from DOPPLER, the high cast iron engine which brings a very good performance gain on DERBI euro 3 and 4 while preserving the strength and the legal displacement of 50cc.
Reference: 502378
The spare piston for the DOPPLER ORIGIN kit on the DERBI EURO 3 and 4 engine!
Reference: 505032
Set of segments for the maintenance of the kit DOPPLER ORIGIN VERTEX cast iron on DERBI euro 3 & 4
Reference: 491306
A complete seal pack of good quality, ideal for reassembling your engine without leaks.
Reference: 466945
A very good quality kit that will offer excellent strength and all this at a low price!
Reference: EQ-748
Solid and efficient, a complete high engine ideal to respect the 50cc displacement and to circulate every day 5 transfers, oval exhaust with booster rocket, high compression cylinder head, two piston segments ....
Reference: CIL-748
Solid and efficient, a cylinder / piston without cylinder head ideal to respect the 50cc displacement and to circulate every day 5 transfers, oval exhaust with ooster, dual piston segments ....
Reference: 3112977
A high performance kit reserved for competition in 50cc, very worked diagrams with a very studied architecture!
Reference: P400105100003
High quality high performance kit for DERBI euro 3 and 4.
Reference: 479510
A kit more powerful than the origin with a very good solidity.
Reference: 109.0018
The famous POLINI cast iron 50cc for 50cc motorcycles with DERBI engine from 2006!
Reference: 034000
The latest cast iron from CARENZI, the high cast iron engine which brings a very good performance gain on DERBI euro 3 and 4 while preserving the solidity and the legal displacement of 50cc.
Reference: 11000188
A super powerful kit, clearly above all the other 50cc!!
Reference: 11000057
A super powerful kit, at the height of MALOSSI MHR TEAM 50cc and POLINI EVOLUTION 50cc see above!
Reference: 504638
The latest from DOPPLER, the high cast iron engine which brings a very good performance gain on DERBI euro 3 and 4 while preserving the strength and the legal displacement of 50cc.
Reference: 482038
The cheapest original type kit on the market with good quality and finish.
Reference: 031000L
A very good little cast iron kit with exhaust boosters for DERBI euro 3 and euro 4, legal displacement respected, increased performance and lower price!
Reference: 558
A very good quality kit that will offer excellent solidity and all this at a low price!
Reference: 129.0596/GT
Already available with us, the very latest from FURYTECH! More powerful, more torquey, ...
Reference: 3112981
The famous MALOSSI MHR TEAM for DERBI EURO 3 and 4 engine!
The latest cry from DOPPLER , the high cast iron engine which brings a good performance gain on DERBI euro 3 and 4 while preserving the solidity and the legal displacement of 50cc.
