Keihin Main Carb Jet Slot Head 72.5 for Yamaha YZF-R1 00-01
£3.44
Keihin Carb Jet Slot Head 72.5. If you notice your engine not running well at or close to full throttle, chances are you need to change your main jet. Jet Size (cc/min): 72.5. Thread Pitch: 0.8mm. Thread Length: 4mm.
