Hot Rods Bottom End Kit CBK0130 for Yamaha YFS 200 Blaster 1988-2006

The Hot Rods CBK0130 bottom end kit is designed for Yamaha YFS 200 Blaster models from 1988-2006. This 2-cycle engine kit includes a stroker crankshaft, gasket set, oil seal kit, and main bearing and seal kit. The 4mm increased stroke is specified to produce a 209cc engine. The cylinder head chamber must be machined 2mm deeper, and the engine cases must be bored to accept the longer-stroke crankshaft.