PK80 80CC Bicycle Engine Complete Kit G4 Cylinder, CNC Head and MZ65 Clone

Description

This GoMax Triple 40 version of the PK80 is super fast.
Included CNC High Compression Head and MZ65 Style Expansion Pipe round out this Kit for added performance.
New G Clips for Added Reliability
This performance kit includes ALL of the following:
PK80  2-Stroke 3.5
HP Engine
ZL 40mm Rod Stamp
G4 Cylinder Factory Ported with Open Transfer Ports
Stainless steel allen bolts
Enhanced balanced crank
Upgraded bearings + 60% thicker crankcase around bearings
Stuffed crankcase
Large intake port (40mm bolt hole width)
Round exhaust port
40mm crank stroke (more powerful, efficient, and reliable)
Type B piston (high wrist pin)
Long rod (89mm)
Larger 8mm x 1.25 engine mount studs
Mounting Kit & Accessories
Fuel tank w/fuel cap, fuel valve, fuel filter, and fuel line
Chain Guard, 415 Heavy duty Chain, and ball bearing chain idler
Standard chrome muffler
Twist grip throttle assembly w/gooseneck style throttle cable
New quick release clutch handle
Large front mount for bicycles that have large down tubes
44 tooth rear sprocket and adapter kit
Latest version CDI unit
Spark Plug socket tool and gear removal too