Motor set (increased diameter - 80mm) - KTM EXC-F250 ('12-'13) / SX-F250 ('11-'12) / XCF-W250 ('07-'13) - Athena

Set motor (cylinder kit) with an increased diameter of 80mm from the manufacturer Athena for KTM EXC-F 250 (2012-2013) / SX-F 250 (2011-2012) / XC-F 250 (2007-2012) / XCF-W 250 (2007-2013).

The Italian manufacturer Athena continuously invests in research and development, resulting in high-quality products made from top materials processed with state-of-the-art technology.

Includes all elements shown in the picture (cylinder, piston, pin, rings, clips, gaskets).

Technical specifications:
- technology: aluminum / NiCaSil;
- cooling: liquid;
- cylinder diameter: 80 mm;
- piston stroke: 55 mm;
- number of rings: 2;
- compression ring thickness: 0.8 mm;
- oil ring thickness: 1.5 mm;
- engine displacement: 290 cc;
- compression ratio: 13.5:1;
- maximum power output: 34.8 HP at 10,100 RPM;
- cylinder head is not included.

Complete application list can be found below.