Reference: VJ.01.140.1
Complete seal pack for ITALKIT 140cc kit on ROTAX 122, aprilia RS, AF1, EUROPA, PEGASO, and other 2 times
Ideal for maintaining your 140cc kit on your ROTAX 122 engine.
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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!
Unapproved cylinder not respecting the 125cc displacement.
Here is the complete 140cc BI-SEGMENT cylinder / piston kit from the great ITALKIT Competition brand for 125cc 2-stroke ROTAX 122 engine, aprilia RS, AF1, EUROPA, PEGASO ... and other models.
This kit is no longer like the original, ITALKIT has totally optimized this cylinder in order to offer a real gain in power compared to the original while preserving excellent engine strength and reliability, a diameter of 57mm for the piston VERTEX is an increased displacement to 140cc.
The cylinder is therefore an aluminum model with a very well designed architecture and channels. With specific intake transfers really well designed and a large exhaust valve and boosters, oval / widened shape.
The valve exhaust system is identical to the original, the valve is not supplied with this cylinder, so you will have to take the original part or if possible, the ITALKIT pneumatic valve!
The aluminum alloys used are excellent and will guarantee increased reliability and solidity of your engine, as you will have understood, on condition of a perfect assembly, clean and without burrs. This cylinder is accompanied by a piston with two segments of the brand, VERTEX top of the range with specific heat treatment. Thanks to the treatment, its shapes and its composition, this piston has been very well designed and studied in order to offer a better thermal expansion, at the same time agreeing perfectly with this cylinder to withstand frank revisions, sudden changes of regimes. and prolonged use.
We recommend it with at least:
-A relaxation exhaust
-A carburetion at the minimum of 30mm (flat bushel will be perfect)
- ITALKIT pneumatic valve
-If your engine is prepared, or still 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 also be welcome in order to use the right speeds.
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 to the piston and the bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!
This model 122 (unlike the 123) does not need any modification to the position of the valve to install a pneumatic valve! The hole is already made! In any case, on ITALKIT models, all ROTAX cylinders have the hole!
Mounts on:
125cc ROTAX 122, aprilia RS, AF1, EUROPA, PEGASO, and other 2-stroke
Specific References
Reference: VJ.01.140.1
Ideal for maintaining your 140cc kit on your ROTAX 122 engine.
Reference: PI.01.58A.VG
VERTEX / ITALKIT mono-segment piston for high 140cc ITALKIT engine on ROTAX 122 and 123 from ARPRILIA RS, AF1, FUTURA, RS, PEGASO, TUAREG, RALLY, SIYNTESI, RX, RED ROSE ...
Reference: S.15570010
Chromed end segment racing ideal to maintain your kit 140cc ITALKIT.
Reference: CU.01.140.1
125cc 2T motorcycle engine racing cylinder head with ROTAX 122 or 123 engine with ITALKIT 140cc cylinder!
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: CK.01.125.G
A solution to literally optimize the performance of your 125cc 2-stroke rotax 122 motor bike! The ITALKIT Sport version, high-end aluminum cylinder + cylinder head, piston diameter 54mm two-segment with studied intake transfers and valve exhaust. .
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: VE.01.125
No more valve problems! Pneumatic system valve, high performance and reliability for your ROTAX 122 and 123!
Reference: P400250100011
The famous BIG BORE 144cc of ATHENA for KAWASAKI KW 125 2T from 2003 to 2007! Monstrous!
Reference: 63160.00
Set of two cylinders right and left for RUMI 125cc 2T era! Delivered with their cylinder heads high compressions.
Reference: 107.0020
Ideal for giving performance to your old 125cc CAGIVA by refurbishing it!
Reference: 63120.00dx
Complete right kit with cylinder head for your old RUMI Bi-cylinder 2T!
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: P400485100003
The famous athena 125cc kit from ATHENA for Yamaha YZ 125 motorcycles from 1997 to 2004
Reference: CI.01.128.G
A radical solution to improve the performance of your 125cc 2-stroke rotax 123 engine! High-end aluminum cylinder, 54mm diameter piston mono-segments with studied intake transfers and valve exhaust ...
Reference: P400485100019
Ideal to replace your original engine and get good performance!
Reference: 060200
One of the biggest market kit for Honda MTX R2H 125 and NS 125 F.
Reference: P400485100030
The famous BIG BORE 144cc from ATHENA for Yamaha YZ 125 - 2005/2018 motorcycles! Monstrous!
Reference: 146.0700
The famous POLINI kit for ROTAX 127 that equips the APRILIA AF1, TUAREG, RED ROSE, AF1, FUTURA, CLASSIC ...
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 ...