Motor set (increased diameter - 85mm) - Honda CRF250R ('18-'23) / CRF250RX ('19-'23) - Athena

Set motor (cylinder kit) with an increased diameter of 85mm from Athena for Honda CRF 250 R (2018-2023) / CRF 250 RX (2019-2023).

The Italian manufacturer Athena constantly 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:
- Cylinder diameter: 85 mm;
- Effective displacement: 290 cc;
- Compression ratio: 13.7:1;
- Maximum power output: 43.3 HP at 10500 RPM;
- Technology: aluminum / NiCaSil;
- Cooling: water.

Complete application list can be found below.