![[#11] Air Box Cap Yamaha OEM (BWS/ZUMA 2002-2011) Yoshimura 1) The reed petals only](https://cdn.shopify.com/s/files/1/0518/6057/0291/files/demiboiteair2t.png?v=1774544387)
Description
[#11] Air Box Cap Yamaha OEM (BWS ZUMA 2002 2011) Yoshimura 1) The reed petals only 1) The reed petals only need to travel half the distance of a conventional reed valve design to achieve the same airflow This is the top of the range Big Kit Evolution 70cc of Polini