Reference: VE.01.125
ITALKIT pneumatic exhaust valve for ROTAX 122, 123, APRILIA RS 125cc 2T, KARTING ...
No more valve problems! Pneumatic system valve, high performance and reliability for your ROTAX 122 and 123!
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Fits with the original cylinder head. Unauthorized cylinder not respecting the 125cc displacement.
Here the cylinder / piston kit 140cc full of great brand ITALKIT Competition for ROTAX engine 125cc 2 Time 123, Aprilia RS, AF1, EUROPA, Pegaso ... and other models. This kit is more like the original, ITALKIT has fully optimized the cylinder to provide a real power gain compared to the original while maintaining excellent strength and reliability engine, a diameter of 57mm for the piston VERTEX is a displacement increased to 140cc.
The cylinder is an aluminum model with an architecture and well designed channels. With specific admission transfers really well drawn and a large exhaust valve, of oval / extended form. The valve exhaust system is identical to the original, the valve is not supplied with this cylinder, it you will therefore resume the original part.
The aluminum alloys used are excellent and will ensure reliability and better durability of your engine you will understand, providing a perfect fit, clean and free of burrs. This cylinder comes with a brand piston VERTEX upscale with specific heat treatment. With treatment, forms and composition, this piston was very well designed and studied in order to offer a better thermal expansion, agreeing at the same time perfectly with this cylinder to support the free times, brutal regime change and prolonged use.
Obviously delivered complete as presented (photo noncontractual), you will be as surprised as we have been on this equipment which guarantee extreme reliability and performance obviously to appointments.
We recommend at least: a relaxing escape, a carburetion at the very least 30mm (flat bushel fit perfectly), original cylinder head. If your engine is prepared, or old, we recommend changing the crankshaft, by the way do not hesitate to ask a rod kit strengthened. A set of rigid carbon flaps slats will also be welcome to exploit the good plans.
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
Reference: VE.01.125
No more valve problems! Pneumatic system valve, high performance and reliability for your ROTAX 122 and 123!
Reference: P400155100001
The famous athena 125cc kit from ATHENA for Gas Gas EC 125 cross motorcycles from 2013 to 2015 2T
Reference: 63120.00sx
Kit left complete with 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: CIL-1036-S
The 125cc BARIKIT kit with WOSSNER piston for ROTAX 122 engine.
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: CIL-1041-S
Very good quality kit at a very low price for your YS 125 2T from 2005 to 2018!
Reference: 146.0800
Ideal for giving performance to your HM, APRILIA, HONDA ... 125cc motorcycles equipped with ROTAX 122 and 123 engines!
Reference: P400485100030
The famous BIG BORE 144cc from ATHENA for Yamaha YZ 125 - 2005/2018 motorcycles! Monstrous!
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: 63100.00
Kit right without cylinder head for your old RUMI Bi-cylinder 2T!
Reference: CI.01.141.G2
Upgraded version to 140cc for your motorcycle 125cc rotax engine 123 2 stroke! High-end aluminum cylinder, piston diameter 57mm BI-SEGMENTS with upwardly revised intake transfers, valve exhaust large diameter ...
Reference: P400485100029
The famous BIG BORE 144cc from ATHENA for Yamaha YZ 125cc motorcycles from 1997 to 2004.
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: P400485100008
The famous athena 125cc kit from ATHENA for Yamaha YZ 125 motorcycles from 2001 to 2004.
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!