Intake valve (II) from ProX for Yamaha YZF-R1 1000 manufactured between 2004-2006.
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: 23.50mm
- valve length: 88.45mm
- valve stem diameter: 4.00mm
OEM part reference: 5VY-12112-00.
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