PEUGEOT 103
MBK 51
MOTOBECANE
PIAGGIO CIAO / VELOFAX
PEUGEOT FOX
HONDA CAMINO, PX, PXR...
DERBI VARIANT.png)
SOLEX
PUCH
MINARELLI AM6
Low-pass exhaust pipe
High-pass exhaust pipe
DERBI Euro 3 / 4 / 5
DERBI Euro 1 & 2
MINARELLI P4 & P6.png)
MINARELLI RV6, RV5, RV4, RV3
SUZUKI SMX, RMX, TSX
YAMAHA TY, RD, DT, MX
HONDA MB, MT, MTX, MBX, NSR R
YAMAHA CHAPPYBanner
Ideal for giving performance to your old 125cc CAGIVA by refurbishing it!
Already well known for years, we offer the cylinder / piston kit now delivered without complete cylinder head POLINI motori 165cc for 125cc engine CAGIVA ALETTA ROSSA, DAKAR, ELEFANT and other models. This POLINI kit offers a compression ratio of 13.5: 1, a diameter of 64mm (around 165cc) and a power speed of 9500 rpm. 
The torque will also be greatly increased! The machine will be more flexible and the power more exploitable. Please note that road use is prohibited. This room is reserved for the circuit. To increase the power, POLINI worked on the diameter of the piston (by simple increase), but also on the diagrams, the shapes of lights, POLINI also re-studied the scanning system. 
We recommend it with a detent exhaust, a minimum 30mm carburetion (round bushel will work wonderfully). If your engine is very driven, prepared, or even old, we will recommend changing the crankshaft, in passing do not hesitate to install a reinforced connecting rod kit. A set of rigid carbon valve slats will be welcome in order to exploit the good speeds. 
You will not be disappointed with your purchase, the performances are very present, the high quality aluminum offers a very good cooling, the high-end treatment offers a solidity foolproof, the piston has high silicon content equipped with two chromed segments fins offer little friction but no loss of compression for excellent torque! Ideal even for riding every day, even with two on the motorcycle, in addition there are always spare parts in case of breakage, wear ... 
The pack contains :
Complete seal pack
Cylinder Ø64mm aluminum nykasil oval exhaust
Piston Ø64mm bi segment with high silicon content
Set of 2 chromed steel segments for the pre-ground crown
Piston pin
Piston clips
Screws
Carburetor jet
Notice in French
...
As an option we offer 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 to the piston and the bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!
Reference: 204.008A/B/C/D
Ideal for refurbishing your POLINI kit on your CAGIVA motorcycle!
Reference: 206.0142
To be changed at the slightest loss of compression, generally within 5000 to 6000km!
Reference: 209.0131
Ideal for reassembly without risk of leakage!
Reference: 272.0100
Piston clips for Ø16mm axle, often used from 125cc!
Reference: P400485100017
The famous athena 125cc kit from ATHENA for Yamaha YZ 125 motorcycles from 2005 to 2018.
Reference: CI.01.140.G
Optimized version at 140cc for your motorcycle 125cc engine rotax 122 2 stroke! High-end aluminum cylinder, piston diameter 57mm with intake transfers review upward, valve exhaust large diameter ...
Reference: 107.0028
A real bully, the 165cc kit for your 125cc 2-stroke CAGIVA MITO, PLANET, RAPTOR ... With exhaust valve!
Reference: 63120.00sx
Kit left complete with cylinder head for your old RUMI Bi-cylinder 2T!
Reference: P400155100001
The famous athena 125cc kit from ATHENA for Gas Gas EC 125 cross motorcycles from 2013 to 2015 2T
Reference: CIL-1026-S
The 125cc BARIKIT kit for ROTAX 122 engine.
Reference: 63150.00
Set of two cylinders right and left for RUMI 125cc 2T era! Delivered without cylinder heads!
Reference: CI.01.141.G
Improved version to your 140cc 125cc Rotax engine 123 2 times! Cylinder premium aluminum, 57mm diameter piston with inlet transfers revised upwards, exhaust valve at large diameter ...
Reference: CK.01.141.G
Optimized 140cc version for your motorcycle 125cc motor rotax 123 2 stroke! High-end aluminum cylinder, single-segment piston diameter 57mm with inlet transfers revised upwards, large-diameter valve exhaust... Comes with cap pad!
Reference: 31 6814
Ideal for radically increasing the power and torque of your 125cc engine by increasing it to 190cc!
Reference: CI.01.126.G
An ideal solution to boost the performance of your 125cc motor rotax 123 2-stroke engine! High-end aluminum cylinder, piston diameter 54mm two-segment with studied intake transfers and valve exhaust ...
Reference: CK.01.140.G
Optimized version at 140cc for your 125cc motorcycle 2-stroke rotax 122 engine! High-end aluminum cylinder, 57mm diameter single-segment piston with intake transfers revised upwards, large diameter valve exhaust ... Supplied with stud cylinder head!
Reference: 63110.00
Kit left complete without cylinder head for your old RUMI Bi-cylinder 2T!
Reference: 63120.00dx
Complete right kit with cylinder head for your old RUMI Bi-cylinder 2T!
Reference: CI.01.140.G2
140cc optimized version for your 125cc 2-stroke rotax 122 motor bike! High-end aluminum cylinder, 57mm diameter bi-segment piston with upward revised intake transfers, large diameter valve exhaust ...
Reference: P400485100029
The famous BIG BORE 144cc from ATHENA for Yamaha YZ 125cc motorcycles from 1997 to 2004.
