KIBBLEWHITE VALVE SPRING SET/20 YAMAHA YZF-R1 2004-2006

Part No. 65-6330
Item # 80-80503, High Performance Spring Only,
YAMAHA YZF R1 2004-2006,
All KPMI valve springs are designed in house using sophisticated, proprietary design and simulation softwares, and drawing on over 70 years of design experience. Our

stress relief, and shot peening, allow us to supply you with the best valve springs in the world.

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.