At DMG Motorsports, we present the KOSO Top End Gasket Kit, a replacement gasket set designed for KOSO 170cc Big Bore Kits used with select Honda Grom and Monkey applications. This kit provides the essential gaskets needed when servicing the top end, helping support a reliable reassembly. KOSO notes that it does not fit 2022 and newer models.

Features:

• Replacement gasket kit for KOSO 170cc Big Bore Kits
• Designed for select Honda Grom and Honda Monkey applications
• Includes two gaskets
• Replacement part number: 27-5802
• Does not fit 2022 and newer models

Fitment