 |  | 


WHY BORE YOUR OLD CYLINDER?????????? USE IT FOR A FISHING WEIGHT, OR A PIN/PENCIL HOLDER. WITH THIS KIT YOU WILL GET EVERYTHING IN THE PICTURE. CYLINDER - HONED AND READY TO GO-, PISTON,PISTON RINGS,PISTON PIN, PISTON PIN CLIPS AND A TOP END GASKET SET. JUST BOLT-ON AND GO.
THIS KIT IS TO BE USED ON CT70'S THRU 1981, PASSPORT'S THRU 81 AND ALL XL70'S SL70'S. THIS CAN NOT BE USED WITH A 50CC HEAD. THIS CYLINDER IS 88CC'S, HOWEVER IT MAY SAY 49CC ON THE CASTING.
ALSO WILL WORK ON ALL ATC AND TRX70'S
|
 | 52MM_BORE (63MM/SHORT) ALLOY_CYLINDER (100012) FITS MOST ALL HONDA and CLONE 50'S AND 70'S overhead cam type engines 1968 THRU 2009

|  |  | 52MM_PISTON_KIT (OLD_70_DOME) (SHORT_ROD) (SHORT_CYLINDER) (100042) WITH THIS PISTON YOU MUST USE
OUR OLD_STYLE ULTRA_HEAD WITH_RACE_CAM (OLD_70_DOME) 25MM_INTAKE 22MM_EXHAUST
OR
A HEAD FROM A (CT70 1969 TO 81),(XL,SL,CL OR ATC70) MUST BE USED WITH THIS PISTON KIT!!!!!!!!!!!
THIS WILL ONLY WORK IN OUR 52MM BIG CYLINDER
STOCK HONDA CYLINDERS CAN NOT BE BORED OUT THIS BIG!!!!

|  |  | TOP END GASKETS ** PICK BORE SIZE ** 39 47 51 52 MM temp THIS KIT HAS EXTRA PARTS YOU WON'T USE,, THIS WAY IT WILL WORK FOR DIFFERENT MODELS.
FYI STOCK
50'S = 39MM
ALL Z50A Z50R XR50 CRF50 = 39MM
ALL XR70 CRF70 = 47MM
CT70 ALL = 47MM
ATC70 ALL = 47MM
C70 PASSPORTS ALL = 47MM
C70M'S ALL = 47MM
85CC KITS = 51MM
88CC KITS = 52MM
TRX90 = 47MM
TRX90 103CC = 51
TRX90 106CC = 52
THIS WILL WORK FOR ALL YEARS OF 50'S 70'S AND TRX90'S
PICK_BORE_SIZE SEE DROP BOX BY ORDER BUTTON 39MM_
200008 47MM_ 200009 51MM_ 200010 52MM_ 200011

|  |
|