KIBBLEWHITE, BLACK DIAMOND EXHAUST VALVE HONDA CRF450R 2009-2012

Part No. 65-5001.EX.WK
HONDA CRF450R 2013 - 2016,
Kibblewhite Precision Black Diamond Valve 30-31616 EXHAUST Standard. Black Nitroneg Stems.
Head Diameter 31.00mm / 1.220 inc.

Stem Diameter 4.97mm / 0.1957 inc.
Tulip 20 degrees,
OL 80.65mm / 3.175 inc.
Must use KPMI Lightweight Valve Spring Kits when installing Black Diamond VALVES.

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.