Reference: 030316C
Kit 250c TNT ORIGINAL cast iron cylinder / piston for YAMAHA MAJESTY, MAX X, MBK SKYLINER, APRILIA LEONARDO ...
High original type motor at very low price for your 250cc 4T scooters.
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Named "Super T-Max" by the famous Italian brand Malossi! Here is the aluminum double cylinder kit specially designed and developed in collaboration between YAMAHA and MALOSSI.
Excellent quality, its finish is as impressive as the performance it offers! Bi-cylinder with liquid cooling, diameter of each cylinder Ø70mm, forged pistons ... everything has been reviewed and corrected to offer you phenomenal power.
The twin cylinder is made of aluminum, silicon and copper alloy with special stabilized treatment. The shirts are in high-end nikasil and the bore is 70mm for a stroke of 73mm. The compression is obviously optimized is the displacement goes up to 560cc!
Equipped with two forged pistons, each with a Ø15mm axle and the 3 segments in special aluminum alloy. Each piston has the imprints of the valves, a racing design, they are reinforced and lightened at constant thickness.
With an increase given by MALOSSI to more than 15% compared to the origin. Its reliability is greatly increased, which makes it a solid and efficient engine. An ideal and radical way to boost your 4-stroke maxi-scooter.
Technical characteristics :
Bore Ø 70mm
Stroke: 73 mm
Displacement: 560 cc
Compression ratio: 1:12
Maximum power at 7800 rpm.
Monolithic double cylinder in special aluminum-silicon-copper alloy, improved and stabilized.
Cermetal shirt (ni-ca-sil) worked with extreme precision on latest generation CNC.
110/130 ° cross grinding
Forged pistons Ø 70, axis 15 with 3 segments, in special aluminum alloy (copper-silicon), improved, sky profiled with valve imprints, racing design, reinforced and lightened at constant thickness.
Segments nr. 3:
1 ° Compression in chromed steel,
2 ° Phosphated steel scraper,
3 ° Decomposed in chromed steel with spring.
Mounts on YAMAHA T MAX 500 ie 4T LC 2004-> 2007
Reference: 030316C
High original type motor at very low price for your 250cc 4T scooters.
Reference: 3114851
Kit with high performance box for YAMAHA 125 4T scooters.
Reference: P400485100058
Ultra powerful and ultra robust kit! Special for scooter N MAX 125 from 2015 to 2016.
Reference: 3117968 + 5518172
Enough to increase the performance of your N-MAX 150 and 155 as much as possible... EURO 3 or EURO 4
Reference: 166.0100
The famous POLINI cast iron, very robust and torquey! For carburetor engine!
Reference: 3115423
A performance monster for your TMAX 530 4 stroke!
Reference: 9932700
Piston cylinder of very high quality! Identical to the origin!
Reference: 9925180
A complete kit to dramatically optimize performance.
Reference: 032300
Ideal for a refurbishment of your maxi-scooter 125cc 4 times.
Reference: 3113792
A little monster of torque and power ready to be mounted without adjustment for maximum immediate power.
Reference: 3114852 + 5519524
Enough to maximize the performance of your YAMAHA X MAX 125 IE 4T LC EURO 4 from 2017 to 2020 !!
Reference: 166.0114
Very good aluminum kit for YAMAHA CYGNUS 125cc has carburetor! Couple and power at the top!
Reference: CI.68.170.1
Kit high quality (cylinder GILARDONI, piston VERTEX ...) in big diameter for your motor MINARELLI 4T 125cc of motorcycle and scooter! The most powerful and compressed market!
Reference: P400485100045
Ultra-powerful and ultra-robust kit! Special for X MAX scooter, X CITY, CITYLINER, SKYLINER ... 125 from 2006 to 2012.
Reference: kit_rrd_n-max_155
155cc kit for MINARELLI 125 and 155 4T engines of MBK, YAMAHA ... N MAX, TRICITY ...
Reference: 3113025
A powerful kit with a lot of torque. What just to have fun on the track.