Single spring, low drag design increases horsepower
Purpose built racing valve springs made from the highest quality Kobe spring wire
Product Note:
Specification
Details
Country of Origin
USA
Position
Varies (make selection above)
Quantity
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Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Honda
CRF250R 4-Stroke 2004-2007, 2010-2014
CRF250X 4-Stroke 2004-2007
CRF450R 2002-2008
CRF450X 2005-2009, 2012-2017
TRX450R Sportrax 450R 2004-2009, 2012
Kawasaki
KX250F 4-Stroke 2004-2014
Suzuki
RM-Z250 2004-2006
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