Designed by BBR
Enhances mid-range and top-end power
Heavy-Duty valve springs required
No core required
BBR team bike performance


This Item Fits the Following Applications:
2003-2013 Honda C...

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Product Review

Designed by BBR
Enhances mid-range and top-end power
Heavy-Duty valve springs required
No core required
BBR team bike performance


This Item Fits the Following Applications:
2003-2013 Honda CRF230F
2003-2005 Honda CRF150F


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