TB Seal and Gasket Kit, Complete – 60mm Size:60mm Bore dished flange-head bolts replace the

dished flange-head bolts replace the button head allen bolts of the old design

Displacement: 187

Anodized Billet Aluminum

keeping your riding area more neighborhood friendly

Note:  This kit should be installed by a professional mechanic or shop that offers valve job service as the valve seats must be cut to accept the larger valve head diameters and valves sunk deeper to allow for overlap clearances

TB Seal and Gasket Kit, Complete – 60mm Size:60mm Bore dished flange-head bolts replace theTB Seal and Gasket Kit, Complete 60mm This is a complete seal and gasket kit for engines with a 143cc (60mm) bit bore kit installed. Includes: All gaskets, including the exhaust gasket All Oil Seals All O Rings Valve Seals OEM quality and a much better price!!