Reference: 204.0296/A
Ø60mm bi-segment piston for POLINI 154cc kit on ROTAX 122, 123, APRILIA RS, RX, AF1, HM ...
The complete replacement piston for the 154cc POLINI kit!
Banner
Already well known for years, we offer the POLINI motori 154cc complete cylinder / piston / cylinder head kit for ROTAX 122 and 123 engines, the engine that equips 125cc 2-stroke models such as the APRILIA RS, AF1, EUROPA, PEGASO, TUAREG RALLY / WIND, RED ROSE, 125cc and other models.
The kit is announced by POLINI has a power of 37hp at 11,000rpm. Couple level one thing to say according to our customers .... It's hard! It has a reputation for being more solid than els GILARDONI. It can be fitted with the electric and pneumatic exhaust valve!
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. The cylinder head is also corrected on the chamber volume side for a better compression ratio and shape.
We recommend it with a relaxation exhaust, unbridled ignition, a minimum carburation of 30mm (round bushel will be fine). 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 good speeds .
The pack contains :
complete seal pack (with 3 base seals to make the squish)
Cylinder Ø60mm aluminum nykasil
Piston Ø60mm bi segment with high silicon content
Set of 2 chromed steel segments for the pre-ground crown
Piston pin
Piston clips
Screws
Notice in French
...
This kit has the small hole at the location of the valve to operate a pneumatic valve like the famous ITALKIT for example!
Mounts on :
ROTAX 122 engine
ROTAX 123 engine
APRILIA AF1 125cc
APRILIA AF1 125cc FUTURA
APRILIA AF1 125cc REPLICA
APRILIA AF1 125cc SINTESI
APRILIA EUROPA 125cc
APRILIA PEGASO 125cc
APRILIA RED ROSE 125cc
APRILIA RS 125cc
APRILIA RS 125cc EXTREMA
APRILIA RX 125R
APRILIA SPORT 125cc
APRILIA SX 125cc
APRILIA TUAREG RALLY 125cc
APRILIA TUAREG WIND 125cc
HM CRE 125cc
HM DERAPAGE 125cc
And many other 125cc motorcycles.
As an option we offer you a stage 1 preparation, this preparation is a modification of the rear side channels and the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. A correction of the faulty passage of the coolant is also made! POLINI kits are known to heat, the two passages are therefore improved! Allow a little extra time for this preparation!
Stage 1 preparation version :
Specific References
Instructions for maintenance, assembly, POLINI settings for kits on 125cc motorcycles.
Download (0)Reference: 204.0296/A
The complete replacement piston for the 154cc POLINI kit!
Reference: 206.0202
The segment for the POLINI 154cc kit on ROTAX 122 and 123!
Reference: 211.0214
Replacement cylinder head for 154cc kit on ROTAX 122, 123, APRILIA RS 125cc, RX, SX, HM ...
Reference: 209.0322
Ideal for maintaining your 154cc kit on your ROTAX 122 and 123 engine.
Reference: 272.0003
The G POLINI piston clips for your 15mm axle!
Reference: VE.01.125
No more valve problems! Pneumatic system valve, high performance and reliability for your ROTAX 122 and 123!
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.01.140.G2
140cc optimized version for your 125cc 2-stroke rotax 122 motor bike! High-end aluminum cylinder, two-segment piston diameter 57mm with upwardly revised intake transfers, large diameter valve exhaust ... cylinder head!
Reference: CI.01.127.G
A radical solution to improve the performance of your motorcycle 125cc rotax 122 2 stroke engine! High quality aluminum cylinder, piston diameter 54mm mono-segments with studied transfer transfers and valve exhaust ...
Reference: P400485100010
The most powerful kit released for TDR, DT, DTRE, DTR, DERBI GPR ... 2 times! Excellent quality, delivered with its modified exhaust valve!
Reference: CIL-1027-S
The famous BARIKIT 144cc for ROTAX 122 engines!
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: 31 6814
Ideal for radically increasing the power and torque of your 125cc engine by increasing it to 190cc!
Reference: 146.0700
The famous POLINI kit for ROTAX 127 that equips the APRILIA AF1, TUAREG, RED ROSE, AF1, FUTURA, CLASSIC ...
Reference: CIL-1026-S
The 125cc BARIKIT kit for ROTAX 122 engine.
Reference: 63160.00
Set of two cylinders right and left for RUMI 125cc 2T era! Delivered with their cylinder heads high compressions.
Reference: CI.01.125.G
A unique solution to literally optimize the performance of your motorcycle 125cc rotax 122 2-stroke engine! The ITALKIT Sport version, high-end aluminum cylinder, piston diameter 54mm two-segment with studied intake transfers and valve exhaust ...
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: P400485100008
The famous athena 125cc kit from ATHENA for Yamaha YZ 125 motorcycles from 2001 to 2004.
Reference: 63120.00dx
Complete right kit with cylinder head for your old RUMI Bi-cylinder 2T!
Reference: P400250100001
Kit 125 ATHENA, ideal to start anew with a good performance gain!
Reference: CI.07.125.1
Out of production!