ATHENA motorcycle cylinder kit 182CC BIG BORE 756.08.57

Athena cylinder set

For over 10 years, Athena has been investing in the best and most advanced cylinder manufacturing technologies and components used not only by original equipment manufacturers, but also by the best racing teams in the world.

The production of aluminum cylinders is, last but not least, constantly improved through collaboration with the best Italian universities, as well as continuous development requests from the best engine tuners.

Thanks to a flexible production department, Athena can react efficiently to different situations (original equipment manufacturer production batches, small quantities, building a prototype for racing teams).

Athena cylinders are made of high quality aluminum alloys. They are made using the latest technologies and coated with a nickel-silicon alloy. After undergoing rigorous quality checks, all cylinders meet the highest standards of reliability, longevity, and performance.

Characteristic:

- A special 3D software is able to generate virtual simulations and mechanical loads.

- Aluminum cylinders are cast in steel molds and manufactured using CNC machines (thousandths of tolerances can therefore be guaranteed in all production phases)

- Revised water channels to increase capacity

- The cylinder liners are made of a special silicon carbide and nickel compound to ensure the best piston and cylinder life.

- Tested at an internal temperature of approximately 20 degrees, for the best possible control of the holes and the cylinder.

- Cylinder surfaces are perfectly flat to eliminate any inaccuracies of fit

Technical information:

Cylinder material: Aluminum

Cooling type: water cooled

Diameter: 63mm.

Stroke: 58.6mm

Displacement: 182.2cc

Compaction: 11.4: 1

Piston Pin Diameter: 14mm.

Number of piston rings: 3

Upper Piston Ring Thickness: 1mm.

Second Piston Ring Thickness: 1.2mm

Oil ring thickness: 2.5mm.

stock: not included

Maximum power at the crankshaft: 17.1 HP / 8,800 Rpm


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Yamaha WR 125 R 15 CV, 11 kw 1cil. DE071 22B1 Bastidores: DE071 henceforth01912-- 2009
Yamaha WR 125 R 15 CV, 11 kw 1cil. DE071 22B3 Bastidores: DE071 henceforth00029-- 2010
Yamaha WR 125 X 15 CV, 11 kw 1cil. DE072 22B2 Bastidores: DE072 henceforth00801-- 2009
Yamaha WR 125 X 15 CV, 11 kw 1cil. DE072 22B4 Bastidores: DE072 henceforth00026-- 2010
Yamaha YZF-R 125 15 CV, 11 kw 1cil. RE061 5D71 Bastidores: RE061 henceforth00159-- 2008
Yamaha YZF-R 125 15 CV, 11 kw 1cil. RE061 5D72 Bastidores: RE061 henceforth18938-- 2009
Yamaha YZF-R 125 15 CV, 11 kw 1cil. RE061 5D74 Bastidores: RE061 henceforth24211-- 2010
Yamaha YZF-R 125 15 CV, 11 kw 1cil. RE061 5D75 Bastidores: RE061 henceforth23027-- 2009
Yamaha YZF-R 125 15 CV, 11 kw 1cil. RE061 5D77 Bastidores: RE061 henceforth40001-- 2011