Attention, part not approved on open road, reserved for the competition on circuit, does not respect the displacement of 125cc! In addition to this, you need to know more about it.
High quality, from its MALOSSI brand whose quality is no longer to be proven apart from its design! Thanks to its diameter of 63mm and its actual displacement of 182.58cc.
This competition kit will offer you great performance! Delivered 100% complete as presented. The cylinder is made of aluminum, the piston is extra compact with three segments but also lightened and reinforced with enlarged heat exchange surfaces, the segments are special for optimum resistance.
Clearly enough to increase the power radically in all serenity with quality equipment. Do not hesitate to download the official PDF from MALOSSI explaining from A to Z everything you need to know about this kit, the electronic box and more!
This kit is the same as the kit comes with the electronic box.
MALOSSI Description:
Cylinder
-Bore: Ø 63 mm
- Stroke: 58.6 mm
-Cylinder capacity: 182.58cc real
Compression -Report: 10.6: 1
-Material: primary aluminum alloy with a high content of quenched and tempered silicon, cylinder liner with application of silicon carbides in a galvanic nickel matrix and crossed smoothing by two diamond passages, with very strict tolerances
-Machining: by high precision CNC machine tools
-Cylinder-piston couplings with coupling tolerance of 0.05 mm
-Surfaces of recalculated and upgraded heat exchange
Piston
-Extra compact three-segment
-Material: special aluminum alloy with high silicon content with low thermal expansion with application of tin on the sliding walls
-Machining by CNC machine tools
-Lightened and reinforced
-Surfaces of enlarged heat exchange
Segments
-Special with high sliding and very high mechanical resistance
-I ° compression segment in nitrided and chromed steel
-II ° segment in special cast iron
-Segment scraper three-piece stainless steel, chromed
Electronics Enclosure
-Adjustment of carburetion
- ± 20% at min / medium / max
- Lap limiter: + 1000 RPM
-4 different programs
This kit is installed on:
-YAMAHA WR RX 125 ie 4T LC euro 3 (E3J4E)
-YAMAHA YZF-R 125 ie 4T LC euro 3 after 2014
-YAMAHA MT 125 from 2014 to 2020 euro 4
