Exhaust valve Gas Gas EC 250 F ('10-'15) / EC 300 F ('13-'15) / Yamaha YZ 250 F ('01-'13) / WR 250 F ('01-'13) - ProX

Exhaust valve from ProX for Gas Gas EC 250 F (2010-2015) / EC 300 F (2013-2015) / Yamaha YZ 250 F (2001-2013) / WR 250 F (2001-2013).

ProX uses the best materials and the valves meet OEM specifications and tolerances - thus representing a very good option in terms of quality/price ratio for replacing defective valves.

Technical specifications:
- material: titanium
- head diameter: 24.50mm
- valve length: 77.85mm
- valve stem diameter: 4.50mm

OEM part reference: 5NL-12121-10.