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1984/85 ATC125M Bore and Stroke 55.0 x 52.2 mm

1986/87 ATC125 Bore and Stroke 54.0 x 54.5 mm



NO LONGER AVAILABLE FROM DRATV @ PISTON_KIT 1984_1985 ATC125M = 299T 299S 299R 299Q 299P PICK_YOUR_SIZE  temp
@ OVERSIZE ATC125M PISTON KIT 1986/87 TRX125 1987/88 (PICK_SIZE) (321R/S/T) TEMP OUT OF STOCK .50
@ +.75MM OVERSIZE PISTON RINGS (ATC125M_1986_TO_1987) REPLACES 13014-HB6-305  1/18 (334Z)
NO LONGER AVAILABLE FROM DRATV @ RING SET 4TH OVERSIZE +1.00MM BORE (ATC125_1986_&_1987) 1/22M (335A) temp out of stock
@ *PISTON PIN CLIP 94601-15000 15mm  ALL_CT110'S  ATC110'S_THRU_200'S  SOLD EACH 1/20M  (R2064)
NO LONGER AVAILABLE FROM DRATV @ PISTON_KIT 1984_1985 ATC125M = 299T 299S 299R 299Q 299P PICK_YOUR_SIZE temp

@ OVERSIZE ATC125M PISTON KIT 1986/87 TRX125 1987/88 (PICK_SIZE) (321R/S/T) TEMP OUT OF STOCK .50

@ +.75MM OVERSIZE PISTON RINGS (ATC125M_1986_TO_1987) REPLACES 13014-HB6-305 1/18 (334Z)

NO LONGER AVAILABLE FROM DRATV @ RING SET 4TH OVERSIZE +1.00MM BORE (ATC125_1986_&_1987) 1/22M (335A) temp out of stock

@ *PISTON PIN CLIP 94601-15000 15mm ALL_CT110'S ATC110'S_THRU_200'S SOLD EACH 1/20M (R2064)

@ _ (ATC125M_1984_&_1985) TOP END GASKET SET 1/22M (212S)
@ TOP END GASKET SET ATC125 TRX125 1984_TO_1985 1/22M (78R)
@ VESRAH COMPLETE ATC125M 1984_ONLY GASKET SET 4/18E (GK810)   temp out of stock
@ Vearah ATC125M (1985_ONLY)  COMPLETE GASKET SET VG-1093 temp out of stock
NO LONGER AVAILABLE FROM DRATV @ ATC125M 1984 1985 COMPLETE GASKET SET (NO_SUB_GASKET) GS204A
@ _ (ATC125M_1984_&_1985) TOP END GASKET SET 1/22M (212S)

@ TOP END GASKET SET ATC125 TRX125 1984_TO_1985 1/22M (78R)

@ VESRAH COMPLETE ATC125M 1984_ONLY GASKET SET 4/18E (GK810) temp out of stock

@ Vearah ATC125M (1985_ONLY) COMPLETE GASKET SET VG-1093 temp out of stock

NO LONGER AVAILABLE FROM DRATV @ ATC125M 1984 1985 COMPLETE GASKET SET (NO_SUB_GASKET) GS204A

@ VESRAH TOP END GASKET SET (ATC125M_1985_ONLY)  (278Q)
@ *CDI ADVANCER COVER GASKET (CT110_1882_TO_1886)  (ATC110_1981_TO_1985)  (ATC125M_1984_1985) 1/18M 78Q
@ VALVE GUIDE SEAL ATC185 ATC200 FATCAT (SOLD EACH) (204T)
@ _ (CT110_ALL)  (ATC125_ALL) VALVE GUIDE SEAL (SOLD_EACH) REPLACES SEAL, VALVE STEM (ARAI) 12208-413-003 1/22M   (R2178)
@ INTAKE VALVE ATC125M 1984 AND 1985 ONLY  (MADE_IN_JAPAN) 1/16P (73P)
@ VESRAH TOP END GASKET SET (ATC125M_1985_ONLY) (278Q)

@ *CDI ADVANCER COVER GASKET (CT110_1882_TO_1886) (ATC110_1981_TO_1985) (ATC125M_1984_1985) 1/18M 78Q

@ VALVE GUIDE SEAL ATC185 ATC200 FATCAT (SOLD EACH) (204T)

@ _ (CT110_ALL) (ATC125_ALL) VALVE GUIDE SEAL (SOLD_EACH) REPLACES SEAL, VALVE STEM (ARAI) 12208-413-003 1/22M (R2178)

@ INTAKE VALVE ATC125M 1984 AND 1985 ONLY (MADE_IN_JAPAN) 1/16P (73P)

@ EXHAUST VALVE ATC125M 1984 AND 1985 ONLY 1/21W (73Q)
@ VALVE COTTER FITS (ALL_CT110) (XR80_1985_TO_2002) 7/21M 14781-107-003 (R2311)
@ *VALVE COTTER ATC250ES 1985-1986 ATC125M 1986 ATC200X 1986-1987 TRX125A 1988 14781-MB4-000 7/22M (R2287)
@ CAM CHAIN 94 LINKS (1984_TO_1985_ATC125M)  (1985_TO_1986_TRX125) 1/16W  (318L)
@ *CAM_SPROCKET OEM_HONDA CT90_CT110_ALL ATC90_ATC110_ALL ATC125M_ALL ST90_ALL S90_CL90_CM91 14321-028-000 1/22M  (311T)
@ EXHAUST VALVE ATC125M 1984 AND 1985 ONLY 1/21W (73Q)

@ VALVE COTTER FITS (ALL_CT110) (XR80_1985_TO_2002) 7/21M 14781-107-003 (R2311)

@ *VALVE COTTER ATC250ES 1985-1986 ATC125M 1986 ATC200X 1986-1987 TRX125A 1988 14781-MB4-000 7/22M (R2287)

@ CAM CHAIN 94 LINKS (1984_TO_1985_ATC125M) (1985_TO_1986_TRX125) 1/16W (318L)

@ *CAM_SPROCKET OEM_HONDA CT90_CT110_ALL ATC90_ATC110_ALL ATC125M_ALL ST90_ALL S90_CL90_CM91 14321-028-000 1/22M (311T)

@ *15_TOOTH CRANK_TIMING_SPROCKET (ATC90_ATC110) (CT110_ALL_YR) (ATC125M_84-85) (21.20MM_ID) 14311-071-000 1/22A (326E)
@ *NEW OEM TENSIONER CAM CHAIN ALL_CT90 ALL_CT110 ATC90/110 (ATC125M) REPLACES 14500-096-020 7/22M  (262S)
@ *CAM CHAIN LARGE ROLLER ALL 90'S/110'S (ATC125M) 14610-105-691 1/22M (40M) sorry discontinued
@ *OIL PUMP DRIVE ATC125M TRX125 1984_TO_1986 7/19M  (219S)
@ *NEW OEM OIL PUMP DRIVE ATC125M TRX125 1984 AND 1985 14670-968-000 (319S)
@ *15_TOOTH CRANK_TIMING_SPROCKET (ATC90_ATC110) (CT110_ALL_YR) (ATC125M_84-85) (21.20MM_ID) 14311-071-000 1/22A (326E)

@ *NEW OEM TENSIONER CAM CHAIN ALL_CT90 ALL_CT110 ATC90/110 (ATC125M) REPLACES 14500-096-020 7/22M (262S)

@ *CAM CHAIN LARGE ROLLER ALL 90'S/110'S (ATC125M) 14610-105-691 1/22M (40M) sorry discontinued

@ *OIL PUMP DRIVE ATC125M TRX125 1984_TO_1986 7/19M (219S)

@ *NEW OEM OIL PUMP DRIVE ATC125M TRX125 1984 AND 1985 14670-968-000 (319S)

@ CT90_ST90_CT110  ATC90_ATC110 ATC125M_84/85 HEAVY_DUTY CLUTCH_SPRING_SET (4EA_SPRINGS)  1/21W (157J)
@ NEW_CLUTCH DISK_SET FIBER ALL 90 & 110'S ATC125M_84/85 1/22W (317K)
@ EBC REDLINE CLUTCH KIT HONDA_90's_110's_125's  W/_SEMI_AUTO_CLUTCH<P>REPLACES 22201-121-690 22201-121-306 1/22W (317K)
@  *OEM_CLUTCH_DISK (SOLD_EA)  (3_NEEDED_FOR_SET)<P>HONDA_90's_110's_125's W/_SEMI_AUTO_CLUTCH 22201-121-631 1/22M (317M)
@ EBC REDLINE CLUTCH KIT (4_DISK_SET)  FITS TRX90X TRX90EX TRX90 XR100R ATC185 ATC200 MANY OTHER BIKES CK1151<p>REPLACES OEM # 22201-166-000 22201-GF6-000  7/21W (340A)
@ CT90_ST90_CT110 ATC90_ATC110 ATC125M_84/85 HEAVY_DUTY CLUTCH_SPRING_SET (4EA_SPRINGS) 1/21W (157J)

@ NEW_CLUTCH DISK_SET FIBER ALL 90 & 110'S ATC125M_84/85 1/22W (317K)

@ EBC REDLINE CLUTCH KIT HONDA_90's_110's_125's W/_SEMI_AUTO_CLUTCH

REPLACES 22201-121-690 22201-121-306 1/22W (317K)

@ *OEM_CLUTCH_DISK (SOLD_EA) (3_NEEDED_FOR_SET)

HONDA_90's_110's_125's W/_SEMI_AUTO_CLUTCH 22201-121-631 1/22M (317M)

@ EBC REDLINE CLUTCH KIT (4_DISK_SET) FITS TRX90X TRX90EX TRX90 XR100R ATC185 ATC200 MANY OTHER BIKES CK1151

REPLACES OEM # 22201-166-000 22201-GF6-000 7/21W (340A)

@ VESRAH !!  CLUTCH DISKS SOLD EACH SEE APPLICATIONS    1/21W (81P)
@ VALVE COTTOR ATC185/S_ALL  ATC200S/E/X/ES_ALL  ATC110_84&85 ATC125_84&85 (SOLD_EACH) (4_REQUIRED) (255Q)
@ *INDICATOR, NEUTRAL 7/20A 35762-HF7-000 WAS 35762-918-020 (263K)
@ *SHIFT_SHAFT_SEAL ATC90 ATC110 ATC125M 71_TO_85 &_NEUTRAL_INDICATOR SHAFT_SEAL<P>TRX90 ALL_ATC70'S ALL_TRX70'S 11.6x19x6 91204-HB2-003 7/21M (83D)
@ *GASKET SUB TRANNY ATC125M_84_&_85 (11693-968-306) EXED sorry discontinued
@ VESRAH !! CLUTCH DISKS SOLD EACH SEE APPLICATIONS 1/21W (81P)

@ VALVE COTTOR ATC185/S_ALL ATC200S/E/X/ES_ALL ATC110_84&85 ATC125_84&85 (SOLD_EACH) (4_REQUIRED) (255Q)

@ *INDICATOR, NEUTRAL 7/20A 35762-HF7-000 WAS 35762-918-020 (263K)

@ *SHIFT_SHAFT_SEAL ATC90 ATC110 ATC125M 71_TO_85 &_NEUTRAL_INDICATOR SHAFT_SEAL

TRX90 ALL_ATC70'S ALL_TRX70'S 11.6x19x6 91204-HB2-003 7/21M (83D)

@ *GASKET SUB TRANNY ATC125M_84_&_85 (11693-968-306) EXED sorry discontinued

@ *SHIFT_DRUM_STOPPER CT90_CT110_ATC90  (ATC110_THRU"1985") (ATC125M)  24430-459-950 7/22M (268N)
NO LONGER AVAILABLE FROM DRATV @ GEAR SHIFT ARM CT90_ALL CT110_ALL ST90_ALL ATC110_ALL ATC125M_85_TO_86 ATC90_ALL<p>(SPRING_NOT_INCLUDED) replaces 24630-046-010 1/22M (268Z)
@ **CAM_CHAIN TENSIONER PUSH_ROD  (SEE_FITMENTS) 14550-086-010 1/22M (270J)
@ *BOLT CAM CHAIN TENSIONER SPRING 90081-035-000 1/21A (270L)
@ *PULL START PULLY ATC125M ATC200ES ATC200M (270P)
@ *SHIFT_DRUM_STOPPER CT90_CT110_ATC90 (ATC110_THRU"1985") (ATC125M) 24430-459-950 7/22M (268N)

NO LONGER AVAILABLE FROM DRATV @ GEAR SHIFT ARM CT90_ALL CT110_ALL ST90_ALL ATC110_ALL ATC125M_85_TO_86 ATC90_ALL

(SPRING_NOT_INCLUDED) replaces 24630-046-010 1/22M (268Z)

@ **CAM_CHAIN TENSIONER PUSH_ROD (SEE_FITMENTS) 14550-086-010 1/22M (270J)

@ *BOLT CAM CHAIN TENSIONER SPRING 90081-035-000 1/21A (270L)

@ *PULL START PULLY ATC125M ATC200ES ATC200M (270P)

@ *PULL START FRICTION PLATE  ATC125M ATC200ES ATC200M  (TRX90_93_TO_05) (270W)
@ *PULL START FRICTION SPRING ATC125M ATC200ES ATC200M (TRX90_93_TO_05) 28404-968-004 7/20A (270X)
@ **PULL_START RATCHET ATC125M_ATC200ES ATC200M (TRX90_93_TO_05) 28433-968-004 7/21M (270T)
@ *PULL START SPRING COVER ATC125M ATC200ES ATC200M (TRX90_93_TO_05) 28446-968-004 1/22M (270V)
@ **OEM_HONDA CLUTCH_HOLDER TOOL 90/110/125CC AUTOMATIC'S 1/20M 07923-0340000 (272P)
@ *PULL START FRICTION PLATE ATC125M ATC200ES ATC200M (TRX90_93_TO_05) (270W)

@ *PULL START FRICTION SPRING ATC125M ATC200ES ATC200M (TRX90_93_TO_05) 28404-968-004 7/20A (270X)

@ **PULL_START RATCHET ATC125M_ATC200ES ATC200M (TRX90_93_TO_05) 28433-968-004 7/21M (270T)

@ *PULL START SPRING COVER ATC125M ATC200ES ATC200M (TRX90_93_TO_05) 28446-968-004 1/22M (270V)

@ **OEM_HONDA CLUTCH_HOLDER TOOL 90/110/125CC AUTOMATIC'S 1/20M 07923-0340000 (272P)

@ *NEW OEM CIRCLIP 18MM MAIN_TRANNY  MOST_90'S_110'S 90601-030-000 1/22A (271A)
@ *CIRCLIP 20MM SUB_TRANNY PRIMARY_GEAR MOST_90'S_110'S 94510-20000 1/22A (R2079)
@ *LEFT_SIDE SHIFT_FORK CT90_ATC90_ALL CT110_ALL  ATC125M_84_85 ATC110_ALL 24221-028-030 7/21M (272Q)
@ *RIGHT_SIDE SHIFT_FORK  CT90_ATC90_ALL CT110_ALL ATC125M_84_85 ATC110_ALL 24211-028-040 1/21M (272U)
@ *SPACER_NEUTRAL SENDING_UNIT CT110_ALL  (ATC125M_84/85) (TRX125_85/86) 35752-121-880 1/21M (311J)
@ *NEW OEM CIRCLIP 18MM MAIN_TRANNY MOST_90'S_110'S 90601-030-000 1/22A (271A)

@ *CIRCLIP 20MM SUB_TRANNY PRIMARY_GEAR MOST_90'S_110'S 94510-20000 1/22A (R2079)

@ *LEFT_SIDE SHIFT_FORK CT90_ATC90_ALL CT110_ALL ATC125M_84_85 ATC110_ALL 24221-028-030 7/21M (272Q)

@ *RIGHT_SIDE SHIFT_FORK CT90_ATC90_ALL CT110_ALL ATC125M_84_85 ATC110_ALL 24211-028-040 1/21M (272U)

@ *SPACER_NEUTRAL SENDING_UNIT CT110_ALL (ATC125M_84/85) (TRX125_85/86) 35752-121-880 1/21M (311J)

@ **CAM_CHAIN TENSIONER_SPRING Z50_1988_&_NEWER<P>CT70_1991_TO_94  ALL_XR50/70 ALL_CRF50/70 ALL_TRX90'S C70_1982_&_83 ATC70_1985<P>ALL_TRX70 7/20M  (210R)
@ *ATC125M 3 PEICE METAL HEAD GASKET 1/22M (318M)
@ *OEM OIL SEAL (SHIFT_SHAFT_SEAL) ON (ATC90_ATC110_ATC125M)<P>AND GEAR INDICATOR SHAFT SEAL ON (ATC70_TRX70_TRX90)<p>11.6X19X6 (READ_FITMENTS) 91204-HB2-003 7/21M (83D)
@ e OIL SEAL 12X21X4 (NEUTRAL_INDICATOR_SHAFT) OR (CLUTCH_PUSH_ROD) 91201-035-015 (329R)
@ (SHIFT_SHAFT_SEAL) OR (GEAR_INDICATOR_SHAFT) 11.6X19X6 OIL SEAL 91204-HB2-003<p>91204-071-003 91204-121-711 91204-121-712 91204-957-003 91204-HB2-000 1/22T (300D)
@ **CAM_CHAIN TENSIONER_SPRING Z50_1988_&_NEWER

CT70_1991_TO_94 ALL_XR50/70 ALL_CRF50/70 ALL_TRX90'S C70_1982_&_83 ATC70_1985

ALL_TRX70 7/20M (210R)

@ *ATC125M 3 PEICE METAL HEAD GASKET 1/22M (318M)

@ *OEM OIL SEAL (SHIFT_SHAFT_SEAL) ON (ATC90_ATC110_ATC125M)

AND GEAR INDICATOR SHAFT SEAL ON (ATC70_TRX70_TRX90)

11.6X19X6 (READ_FITMENTS) 91204-HB2-003 7/21M (83D)

@ e OIL SEAL 12X21X4 (NEUTRAL_INDICATOR_SHAFT) OR (CLUTCH_PUSH_ROD) 91201-035-015 (329R)

@ (SHIFT_SHAFT_SEAL) OR (GEAR_INDICATOR_SHAFT) 11.6X19X6 OIL SEAL 91204-HB2-003

91204-071-003 91204-121-711 91204-121-712 91204-957-003 91204-HB2-000 1/22T (300D)

@ *OIL FILTER ELEMENT ATC125M 86-87, TRX125 87-88 15412-HB6-003 1/22A (279A)
@ *VALVE SPRING INNER IN/EX (SOLD_EACH) ATC185 ATC200 ATC200M/E/S/ES (1986_&_1987_ATC125M) 14761-383-005 1/18M (333L)
@ *OIL PASSAGE PLUG / SEAL (ABOUT_1/4"_LONG) SEE FITMENT ALL_ATC185/200'S 1/21M 12271-383-000 (333H)
@ *ROLLER / PIN SHIFT DRUM 96220-30085  3x8.5 1/19A (212P)
@ *18MM SPLINE WASHER 90461-028-000 7/20M (309K)
@ *OIL FILTER ELEMENT ATC125M 86-87, TRX125 87-88 15412-HB6-003 1/22A (279A)

@ *VALVE SPRING INNER IN/EX (SOLD_EACH) ATC185 ATC200 ATC200M/E/S/ES (1986_&_1987_ATC125M) 14761-383-005 1/18M (333L)

@ *OIL PASSAGE PLUG / SEAL (ABOUT_1/4"_LONG) SEE FITMENT ALL_ATC185/200'S 1/21M 12271-383-000 (333H)

@ *ROLLER / PIN SHIFT DRUM 96220-30085 3x8.5 1/19A (212P)

@ *18MM SPLINE WASHER 90461-028-000 7/20M (309K)

@ *GEAR INDICATOR SHAFT OIL SEAL 12 X 21 X 4 91201-035-015 7/21M  (R2179)
@ *CAP (14MM) 90084-MN8-010 7/20M (337N)
@ *_#24 CAP_ORING_TIMING INSPECTION_HOLE IN_LEFT_CASE CT110'S_80_TO_86 ALL_TRX90 *O-RING (13.8x2.5) 91303-MG7-003 1/22A (213C)
@ *GEAR SHIFT SPRING 24651-041-000 1/22M (Y3028)
@ *GEAR INDICATOR SHAFT OIL SEAL 12 X 21 X 4 91201-035-015 7/21M (R2179)

@ *CAP (14MM) 90084-MN8-010 7/20M (337N)

@ *_#24 CAP_ORING_TIMING INSPECTION_HOLE IN_LEFT_CASE CT110'S_80_TO_86 ALL_TRX90 *O-RING (13.8x2.5) 91303-MG7-003 1/22A (213C)

@ *GEAR SHIFT SPRING 24651-041-000 1/22M (Y3028)