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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
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: 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: CI.07.125.1
Out of production!
Reference: P400485100003
The famous athena 125cc kit from ATHENA for Yamaha YZ 125 motorcycles from 1997 to 2004
Reference: 107.0026
A high performance kit for CAGIVA FRECCIA C9 old model and CRUISER 125cc 2T.
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: CK.01.127.G
A solution to literally optimize the performance of your 125cc motor rotax 122 2 stroke! The Sport version ITALKIT, cylinder + high-end aluminum head, 54mm single-segment diameter piston with inlet transfers studied and valve exhaust...
Reference: P400485100030
The famous BIG BORE 144cc from ATHENA for Yamaha YZ 125 - 2005/2018 motorcycles! Monstrous!
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: 065300
Exhaust huge, huge piston, compression ratio and excellent diagrams ... What impress a lot of people with your NSR 125cc! Out of production!
Reference: CK.01.126.G
A solution to literally optimize the performance of your motorcycle 125cc motor rotax 123 2 stroke! The Sport version ITALKIT, cylinder + high-end aluminium head, piston diameter 54mm bi-segment with inlet transfers studied and valve exhaust...
Reference: P400250100001
Kit 125 ATHENA, ideal to start anew with a good performance gain!
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: CIL-1041-S
Very good quality kit at a very low price for your YS 125 2T from 2005 to 2018!
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: 107.0020
Ideal for giving performance to your old 125cc CAGIVA by refurbishing it!