Zamp RZ-59 Solid Helmet Size:XL This engine now uses an

This engine now uses an external water pump

The R1 Soft is our most popular selling model

Max Bore: Ø 42

Find the size on the chart below that is the best match to your measurement

Zamp RZ-59 Solid Helmet Size:XL This engine now uses anWe have only one RZ 59 left Gray size XL This model is being discontinued and replaced by the RZ 57, we marked the price down substantially super good deal on a good quality helmet. The Zamp RZ 59 has the Snell SA2020 certification. This model provides good ventilation and comfort. This is one of our best priced helmet deals on a Snell certified helmet for use with karting or auto racing. Features Include: Composite Fiberglass lightweight shell 7 Top