Koso Introduces the new DB series, Designed for dirt bikes and enduro Models. A simple and compact unit can also be used on all street warriors and ATVs. Dare to be different.

All Products that is sold are a universal part that you would have to custom fit these onto your specific model. These are not made specific for any type of make or model.

Professional installation or knowledge of these types of products are encouraged.

These are special order items and no returns, Refunds, Or store credit.