Cylinder Kit for 66cc 47x 38 bore and stroke engines.

GruBee Skyhawk


Best Price for Top engine kit with Latest and Greatest CYCLINDER DESIGN!    

  • Fits 66cc high pin piston engines with 47x38mm bore and stroke. 
  • Cylinder deck height is 69.5mm  
  • 40mm intake and exhaust stud spacing. 
  • Complete cylinder kit for SkyHawk Gt5, Gt5A and Gt5a-ES and other 66cc engines; 
  • Angle Fire Head, 
  • 69.5mm deck height HP Cylinder with round hole exhaust port and 40mm stud spacing for both intake and exhaust.
  • High pin Piston and rings with wrist pin, needle brg. and 2 G clips,
  • 4 Gaskets,  M8 head bolts.   
  • Boxed;   
  • No spark plug is included so best order that item separately. 

WARNING:   Be sure you know your engine and have determined the above specs are what you need.    This is a non-returnable item!   It will not work for engines with 70.5mm deck height as found with 47 x 40 bore and stroke engines. .