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@ HEAD_DOME'S_? RODS_LONG/SHORT_?  CYLINDER HEIGHT? WHICH_DO_I_HAVE_?
@ 88CC_CYLINDER_KIT XR50_CRF50_ALL  Z50R_1982_TO_99
@ ..88CC_BIG_BORE_KIT  HIGH_COMPRESSION CT70_THRU_1981 ALL_ATC70_ALL_TRX70  ALL_SL70_XL70_CL70 C70's_thru_1981
@ 88CC_CYLINDER_KIT ALLOY_CYLINDER ALL_XR70 ALL_CRF70 PASSPORT_82&UP C70_CT70_82&UP 50s_W/BIG_HEAD (S1100_S1192_1-38)
@ e ALLOY 51MM BORE 85CC_CYLINDER_KIT  (ALL_XR70_CRF70) (CT70_82_TO_94) (PASSPORTS_82_83) (CLONES_W/47MM_BORE)<p>THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT
@ e ALLOY 51MM BIG BORE 85CC KIT XR50 CRF50 1982 TO 1999 Z50R<p>THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT
@ HEAD_DOME'S_? RODS_LONG/SHORT_? CYLINDER HEIGHT? WHICH_DO_I_HAVE_?

@ 88CC_CYLINDER_KIT XR50_CRF50_ALL Z50R_1982_TO_99

@ ..88CC_BIG_BORE_KIT HIGH_COMPRESSION CT70_THRU_1981 ALL_ATC70_ALL_TRX70 ALL_SL70_XL70_CL70 C70's_thru_1981

@ 88CC_CYLINDER_KIT ALLOY_CYLINDER ALL_XR70 ALL_CRF70 PASSPORT_82&UP C70_CT70_82&UP 50s_W/BIG_HEAD (S1100_S1192_1-38)

@ e ALLOY 51MM BORE 85CC_CYLINDER_KIT (ALL_XR70_CRF70) (CT70_82_TO_94) (PASSPORTS_82_83) (CLONES_W/47MM_BORE)

THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT

@ e ALLOY 51MM BIG BORE 85CC KIT XR50 CRF50 1982 TO 1999 Z50R

THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT

@ e ALLOY 51MM BORE 85CC_CYLINDER_KIT ATC70_ALL_YEARS  CT70_TO_1981 C70_1980_&_81 ALL_SL_XL_TRX70'S<p>THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT
@ e ALLOY 51MM BORE 85CC BIG BORE KIT Z50A  Z50R 1968 TO 1981<p>THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT
@ STEEL 85CC_CYLINDER_KIT ATC70_ALL_YEARS  CT70_TO_1981 C70_1980_&_81 ALL_SL_XL_TRX70'S (MARKED_49CC) 1/21M (1_9/1_41/2-9/290G)
@ STEEL 85CC_CYLINDER_KIT Z50A + R 68_TO_81  (MARKED_49CC) 1/21M (1_9/1_32/2-9/290G)
@ STEEL 85CC_CYLINDER_KIT SLEEPER XR50_CRF50 Z50R_1982_TO_99 (MARKED_49CC) 7/17R (600024) temp out of stock
@ STD BORE 47MM CYLINDER KIT XR70 CRF70 (1982_CT70) (1982_&_83_C70) 7/18S (S1165/2-9/1-67)
@ e ALLOY 51MM BORE 85CC_CYLINDER_KIT ATC70_ALL_YEARS CT70_TO_1981 C70_1980_&_81 ALL_SL_XL_TRX70'S

THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT

@ e ALLOY 51MM BORE 85CC BIG BORE KIT Z50A Z50R 1968 TO 1981

THICKER BOTTOM SKIRT MORE DEPENDABLE THAN ANY 88CC KIT

@ STEEL 85CC_CYLINDER_KIT ATC70_ALL_YEARS CT70_TO_1981 C70_1980_&_81 ALL_SL_XL_TRX70'S (MARKED_49CC) 1/21M (1_9/1_41/2-9/290G)

@ STEEL 85CC_CYLINDER_KIT Z50A + R 68_TO_81 (MARKED_49CC) 1/21M (1_9/1_32/2-9/290G)

@ STEEL 85CC_CYLINDER_KIT SLEEPER XR50_CRF50 Z50R_1982_TO_99 (MARKED_49CC) 7/17R (600024) temp out of stock

@ STD BORE 47MM CYLINDER KIT XR70 CRF70 (1982_CT70) (1982_&_83_C70) 7/18S (S1165/2-9/1-67)

@ 50CC_CYLINDER_KIT STOCK_SIZE_39MM CYLINDER_KIT Z50_82_TO_99  ALL_XR50_&CRF50'S
@ 50CC_CYL_KIT Z50A_1968_TO_78 Z50R_1979_TO_81
@ 132CC_HI_COMP._KIT FITS_JIALING_125CC W/57MM_STROKE AND 52.5MM_BORE ENGINE_DESIGN
@ RED BILLET ALLOY CAP AND DIP STICK SET (202M)
@ e BIG_BORE CASE_SET (50CC/70CC/TRX90) 58MM_OPENING CDI_TYPE_CASES (BBCS)
@ HEAVY_DUTY KICKSTART SHAFT_ASSY (200059)
@ 50CC_CYLINDER_KIT STOCK_SIZE_39MM CYLINDER_KIT Z50_82_TO_99 ALL_XR50_&CRF50'S

@ 50CC_CYL_KIT Z50A_1968_TO_78 Z50R_1979_TO_81

@ 132CC_HI_COMP._KIT FITS_JIALING_125CC W/57MM_STROKE AND 52.5MM_BORE ENGINE_DESIGN

@ RED BILLET ALLOY CAP AND DIP STICK SET (202M)

@ e BIG_BORE CASE_SET (50CC/70CC/TRX90) 58MM_OPENING CDI_TYPE_CASES (BBCS)

@ HEAVY_DUTY KICKSTART SHAFT_ASSY (200059)

@ PARTS TO MAKE A 51MM/109CC SUPER LONG ROD STROKER<p> FOR_A_CDI MODEL_50_OR_70
@ QUICK_FIX_SPECIAL MOST_OLDER_70CC'S
@ TRX90 114CC (LIFAN_90CC/110CC)  BIG BORE CYLINDER KIT TBW9089 (329A/329B/329C) temp out of stock
@ TRX90 114cc  CYLINDER KIT (1-18/1-56/S1192/267F)
@ TRAIL BIKES 3_SPEED_POINTS_TYPE 51MM_STROKER_CRANK UPGRADE_KIT TBW9090 10/15T (319K/Q/J/L/N/P)
@ 51MM STROKER CRANK KIT (ALL_XR50/XR70) (CRF50/CRF70_TO_2011) (Z50R_1988_TO_1999) (TBW0966A)
@ PARTS TO MAKE A 51MM/109CC SUPER LONG ROD STROKER

FOR_A_CDI MODEL_50_OR_70

@ QUICK_FIX_SPECIAL MOST_OLDER_70CC'S

@ TRX90 114CC (LIFAN_90CC/110CC) BIG BORE CYLINDER KIT TBW9089 (329A/329B/329C) temp out of stock

@ TRX90 114cc CYLINDER KIT (1-18/1-56/S1192/267F)

@ TRAIL BIKES 3_SPEED_POINTS_TYPE 51MM_STROKER_CRANK UPGRADE_KIT TBW9090 10/15T (319K/Q/J/L/N/P)

@ 51MM STROKER CRANK KIT (ALL_XR50/XR70) (CRF50/CRF70_TO_2011) (Z50R_1988_TO_1999) (TBW0966A)

@ TRAIL BIKES 4_SPEED_POINTS_TYPE 51MM_STROKER_CRANK "UPGRADE_KIT"<p>CT70H'S_SL70'S XL70'S_CL70'S  TBW9091  1/21T (319M/Q/J/L/N/P)
@ 88CC_BIG_BORE HEAD_GASKET 52MM_BORE (SOLD_EACH) (290G)
@ e NEW CDI SHORT BLOCK !! Z50 XR50 CRF50 XR70 CRF70 CT70 SL70 XL70<p>(1_DOWN_3_UP) (4_SPEED) (50CC TO 95CC CYLINDER 58MM 1/21P (1D3U/SHORT)
@ TRAIL BIKES 4_SPEED_POINTS_TYPE 51MM_STROKER_CRANK "UPGRADE_KIT"

CT70H'S_SL70'S XL70'S_CL70'S TBW9091 1/21T (319M/Q/J/L/N/P)

@ 88CC_BIG_BORE HEAD_GASKET 52MM_BORE (SOLD_EACH) (290G)

@ e NEW CDI SHORT BLOCK !! Z50 XR50 CRF50 XR70 CRF70 CT70 SL70 XL70

(1_DOWN_3_UP) (4_SPEED) (50CC TO 95CC CYLINDER 58MM 1/21P (1D3U/SHORT)