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Honda 100cc Big Bore Kit
Honda 100cc Big Bore Kit

Honda 100cc Big Bore Kit

Your Price:$158.33
Part Moved to Motomentum.com (see note above)
FREE SHIPPING
Part Number:100BBKIT
Aftermarket 100cc Big Bore Cylinder, Head, and Piston Kit. 

** PLEASE NOTE THAT MODIFICATIONS AND OTHER PARTS WILL BE NECESSARY 
** YOU WILL NEED TO MEASURE TO DETERMINE THE LENGTH OF YOUR CYLINDER STUDS NEEDS TO BE
** AND YOU WILL NEED TO PURCHASE A LONGER CAM CHAIN - We have 82, 84 and 86 teeth chains in stock

Cylinder Bore: 50mm 
Center of Pin to Top of Piston 19mm 

Specs: 
Center on wrist Pin to Top of Piston: 19mm 
Piston Style: Flat Top
Cylinder Bore: 50mm 
Mods Needed: Case Modification may be necessary!
Deck Height (Case to Head): 69.05mm 

REPLACES OEM # 12101-GB0-910, 12101-087-000, 12101-087-010, 12101-HB2-000, 12101-098-670, 12101-098-671, 12101-GB2-000, 12101-041-030, 12101-041-040

FITS THE FOLLOWING MODELS:

Z50, Z 50, Z-50, Z50A, Z50-A, Z50R, Z50-R, Z50RD, Z50-RD, 1969 - 1999

ZB50, ZB 50, ZB-50, 1988

CRF50, CRF 50, CRF-50, CRF50F, CRF50-F, 2004 - 2008

XR50, XR 50, XR-50, XR50R, XR50-R, 2000 - 2003

ATC70, ATC 70, ATC-70, 1973 - 1985

 C70, C 70, C-70, Passport, 1971 - 1972, 1980 - 1983

 CRF70, CRF 70, CRF-70, CRF70F, CRF70-F, 2004 - 2008

 CT70, CT 70, CT-70, CT70H, CT70-H, Trail 70 Mini Bike, 1969 - 1994

 TRX70, TRX 70, TRX-70, 1986 - 1987

 XR70, XR 70, XR-70, XR70R, XR70-R, 1997 - 2003

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