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An excellent compromise between torque, power and longevity. With a price defying all competitions.
Respect the authorized capacity of 50cc for open roads !!
Are you looking for a complete, high engine that delivers performance while respecting engine capacity? Here is the kit AIRSAL 50cc diameter Ø40mm for motor scooter minarelli horizontal liquid / MBK Nitro, YAMAHA Aerox ... 
Nothing to do with the origin thanks to its 5 transfers as well as its reviewed and corrected channels, its bar escapement, and diagrams revised upward. An excellent compromise between torque / longevity and strength. Its finish is good, aluminum treated nikasil is quality. 
Delivered 100% complete with its incoming yoke, high compression of frustoconical shape polished finish, piston mono segment end improving high speed and engine performance (reduced friction), ... This piston has 2 side grease and a preparation on the rear skirt with 2 openings to improve the filling and sweeping of the intake. 
Clearly this cylinder will allow you to leave on excellent original type bases with new equipment, while combining reliability / quality / performance! Obviously excellent for driving every day. 
We recommend you to accompany this cylinder with at least: a carburettor of 17,5mm, a regulation of the variation, cold candle racing, oil 100% synthesis and for the better a crankshaft with reinforced bearings as well as a relaxation exhaust racing , ...
contains:
Aluminum cylinder treated nikasil
- Inlet cup with frustoconical shape, polished finish
-Piston mono segment
-Segment end chrome
-Clips in G
-Axle of piston
-Pack attached
-Exhaust stud
-Brass screws and fittings
-Notice
Mounts on :
2 stroke engine scooter minarelli horizontal liquid
Motor 2 Time scooter minarelli horizontal air spent in liquid (long only)
APRILIA AREA 51 LC
APRILIA GULLIVER 50
APRILIA SR NETSCAPER 50 LC
APRILIA RALLY 50 LC
APRILIA SR RACING 50 LC
APRILIA SONIC LC
APRILIA SR REPLICA LC
APRILIA SR STEALTH
BENELLI 491 SPORT LC
BENELLI K2 50 LC
BETA ARK 50 LC
BETA EIKON 50 LC
GARELLI GSP 50 LC
ITALJET DREAGSTER 50 LC
MALAGUTI F15 FIREFOX 50 LC
MALAGUTI F12 DIGIT KAT LC
MALAGUTI F12 PHATOM LC
MALAGUTI F12 R LC
MBK MACH G 50 LC
MBK NITRO 50 LC
YAMAHA AEROX 50 LC
YAMAHA JOGRR 50 LC 
Optionally we offer a stage 1 preparation, this preparation is a modification of the exhaust port by increasing the diagrams and improving the pipe, it increases the performance of the cylinder. An improvement of the bottom of skirt is also included in this modification. Allow a little extra time for this preparation!
Reference: 04071140
High compression cylinder head replacement for kit 50cc Ø40mm AIRSAL aluminum.
Reference: 14071140
Pack joint replacement good. Attention has to change your joints at each winding to a sealed motor with maximum compression.
Reference: 06071140
Piston mono segment good for kit 50cc Ø40mm AIRSAL aluminum, ideal for proper maintenance and repair of your cylinder.
Reference: 11071140
Ideal to revive your top engine in case of loss of compression, primer or tightening.
Reference: CIL-723
A little more efficient than the original types like the, this small high engine without cylinder head is ideal for refurbishing your NITRO, AEROX ... By having a small gain in power!
Reference: 166.0094
The famous 50cc cast iron kit from POLINI, finishing, use of high quality materials and guaranteed performance!
Reference: 129.0604
A more torquey kit than the original while being as reliable which will allow you to drive every day without spending astronomical sums in a cylinder. Ideal in case of starting or tightening your old engine.
Reference: 129.0612
Just below the GT RS10, RS10 the NIKASIL PRO is a high performance aluminum kit with torque / power ratio excellent.
Reference: H02073840
A very solid cast iron original type kit.
Reference: 032050
A high aluminum engine with exhaust and cylinder head high compression booster with a totally ridiculous price!
Reference: 01072540
A slightly more powerful kit that originally intended primarily for roll every day.
Reference: 31 8559
A super efficient but very solid kit, respecting the legislation in terms of displacement, it is ideal for everyday riding, endurance ... For MBK NITRO, YAMAHA AEROX, ...
Reference: 030307
A kit has very low prices, strong, ideal to get your nitro, jog, aerox ... Anew!
Reference: 251526
A high engine cylinder head without cheap for your nitro, aerox, jog ... engine minarelli horizontal liquid scooter.
Reference: EQ-723
An original type kit that will allow you to ride every day without spending astronomical sums in a cylinder. Ideal in case of starting or tightening your old engine.
Reference: 129.0604/C
A kit more torque than the original while also being reliable that allow guests to ride all day without spending astronomical sums in a cylinder. Ideal if primer or tightening your old engine.
Reference: 31 8556
A high complete 50cc cast iron engine of very high quality for your nitro, aerox, ...
Reference: 073700
A very powerful kit and very solid! High quality.
Reference: 479128
A high solid motor, ideal for start fresh!
Reference: 483461
The kit kind cheapest origin of the market, ideal for travel every day, small price to appointments.
An excellent compromise between torque, power and longevity. With a price defying all competitions.
