Specifications :
Name : Motorcycle Flywheel Puller
Left Hand Male threads : 27mm x 1.0mm  
Right Hand Female threads :28mm x 1.0mm with 24mm well depth
Center bolt : 16mm x 1.5mm
Right Hand Threads and can be used by itself on some applications, This puller is used on GY6 125cc & 150cc engines as well as countless Yamaha, Kawasaki, KTM, Suzuki & Honda models, PartsGalore # T4
Replaces these OEM Puller #s: Honda # 07933-KG20000, 070MC-HP1A100, 07933-2000000, 07933-0010000 & 07YMC-HN40100: Kawasaki # 57001-1471, 57001-252: KTM # 54629009044: Suzuki # 09930-30113: Yamaha # 90890-01080-00 & 2K7-85555-00-00 & YM-01189 and many others.

These models use 28 x 1.0 RH puller threads:
For Honda:
TRX90: 2006-2013
CH150 Elite: 1985-1987
CRF150R: 2007-2016
CR250R: 1978-1980
CRF250R: 2004-2014
CRF250X: 2004-2009
TRX350TM: 2000-2006
CRF450X: 2004-2013
CRF450R: 2002-2012
TRX450R/ER: 2006-2009 & 2012-2014
TRX450R: 2004-2005
For Kawasaki:
KLX110: 2002-2015
KX250F:2004-2015
KLX450R: 2008-2009
KX450F: 2006-2015

For Suzuki
DRZ110: 2003-2005
RMZ250: 2004-2015
RMZ450: 2005-2014

For Yamaha:
YZ450F: 2006-2013
These Models all have 27 X 1.0mm LH puller threads:
Chinese & European made Scooters & Sand / Dune Buggies with GY6 125cc & 150cc "Honda Clone" engines:

For Honda:
CRF50 2000-2004
XR50
ATC70
TRX70
CR80R
XL80
TRX90 1993-2000
SL100
SL170
XL100
XR100
XR100R
ATC110 (CDI ONLY),
CR125R
TRX125
ATC185
ATC 250R
CR250R
FL250 Odyssey: 1978
TRX250R 1986-1989
CR450R
CR480R: 1982-1983R500R
For Kawasaki:
KX60: 1983-1988
KX60: 1990-2003
KD80: 1980-1990
KDX80: 1982-1988
KX80: 1979-2000
MC1 90: 1973-1975
MC1M 90: 1974-1975
G4TR Trail Boss: 1970-1975
KE100: 1996-2001
KM100
KS100
F6 Enduro 125: 1971-1973
KS125
KX125: 1974-2005
F7 Enduro 175: 1971-1975
KDX200: 1984-2006
KDX220R: 1997-2004
KDX250: 1980-1984
KDX250: 1991-1994
KX250: 1974-2007
KX500: 1983-2004

For KTM:
65SX: 99-04
85SX: 2004
105SX: 2004
125SX/EXC/MXC: 1998-2005
200EXC/MXC: 1998-2005
250SX/EXC/MXC: 1997-2005
300SX/EXC/MXC: 1997-2005
380SX/EXC/MXC: 1997-2005

For Suzuki:
DS80
RM80: 1988-2001
DR100
125 Quad Racers
DR125
RM125: 1987-2007
160EK Quad Racers
ALT185
DR200
250R Quad Racers
RM250: 1988-2008

For Yamaha:
CV50A JOG 2006-2007
CW50 ZUMA 1995-2003
SH50 RAZZ 1989-1991
CY50 JOG 1991-2004
PW50
RIVA50
YSR50
YZ60 1982-1984
BW80

GT80 1977-1980
PW80 - ALL YEARS
TY80 1974
YFM80 Badger: 1994-2001
YFM80 Grizzly: 2005-2007
YFM80 Moto-4: 1985-1988
YFM80 Moto-4: 1992-1993
YFM80 Raptor: 2002-2007
YZ80 1977-1978
YZ80 1984-2001
YZ85 2002-2008
AD100 ALL YEARS
DT100 1980-1981
MX100 1980-1983
RT100 1994-2001
DX100 1977-1981
YFM100
AT1 125 Enduro: 1969
DT125 1977-1981
IT125 1980-1982
RX125 1978-1981
XT125 1982-1983
YZ125 1987-2008
YFM125 Grizzly: 2004-2007
YT125 Tri-Moto: 1980-1985
AG175 1981-1992
DT175 1976-2007
IT175 1977-1983
TY175 1975-1978
YT175 Tri-Moto: 1982-1983
AD200 ALL YEARS
DT200 1984-1986
DT200L GREY
DT200R 1989-1998
IT200 1984-1986
WR200 1991-1996
XT200 1982-1983
YFM200 Moto 4: 1985-1989
YFS200 Blaster: 1988-2006
XT225 SERROW 1992-1994
YFM225 Moto-4: 1986-1988

DT230 1999-200
DT1 250 Enduro: 1968-1971
DT250 1977-1981
IT250 1977-1984
RD250LC 1981-1982
RZ250 1983-1984
RZ250F FAIRED 1985-1986
RZ250 NAKED 1987-1990
SH250 1981
SR250 1982-2004
SRX250N 1985-1987
SR250 1980-2004
TT250 SOHC 1980-1983
TT250 DOHC 1986-1993
TY250 1974-1978
TY250SN 1985
WR250Z 1991-1998
XT250 SOHC 1980-1991
XT250 DOHC DRUM 1984
XT250 DOHC DISC 1985-1987
XT250 1995-2006
YZ250 1985-2008
YZ250F 2001-2008
YZ250: 1974-2007
YZ250F: 2001-2007
RD350LC 1981-1982
RZ350K/L 1983-1984
RZ350RN 1985
RZ350S 1986-1987
TT350 1985-2001
YFZ350 Banshee: 1987-2006
XT350 1992-199
RT1 360: 1970
DT400 1977-1981
IT400 1977-1979
YZ400 1976-1979
YZ400F 1998-1999
YZ400: 1998
IT425 1980
YZ426F 2000-2002
YZ450F: 2003-2005
IT465 1981-1982
YZ465 1980-1981
IT490 1983-1984
YZ490: 1982-1990
SC500: 1973-1974
SR500 1978-1981
TT500: 1976-1981
WR500 1992
XT500: 1976-1981

Models that use the Outer Screw M16 x 1.5mm Center Screw

For HONDA:
CMX50
ATC90
CT90
ATC110
CR125MX
C175
CB175
CL175
SL175
CM185
CM200T
CRF230F
CB250 NIGHTHAWK
CM250
CMX250 REBEL
CR250MX Elsinore
C350
CB350
CL350
C360
SL350
C400
CB400
CL400
SL400
CB450
CL450
CM450
SL450
CMX450
SL450
CB500
CB500K
CB550 Nighthawk
CBR600 Hurricane
CB650SC Nighthawk
CB700SC Nighthawk 

For Kawasaki:
KX125
KLT110
KX125
KLT200
KLT250
KH250
KX250
EX250 ninja 250R

S1250
S2350
S3400
KH400
KX420
EX500A
EN500 Vulcan
GPZ550 1981-1985
Ninja ZX600
Ninja ZX750
Ninja GPZ750
Vulcan VN750
Z1/A/B-900 1973-1975
KZ900 A4/A5 1976-1977
KZ900B1 LTD 1976
KZ1000 A/B 1977-1980
Ninja GPZ1100
KZ1300 A/B 1979-1980

For Suzuki:
GS550
GS650
GS750
For Yamaha:
YZ80D: 1977-1982
YZ100: 1980-1983
YZ125: 1978-1986
YZ250: 1979-1984
YZ465: 1980-1981

How to measure your thread size:
1) Male threads: Simply measure the diameter, 27mm is a 27mm thread.
2) Internal threads: Measure the diameter, fine thread add 1mm, coarse thread add 1.5mm. NOTE: This is not perfect but a good rule of thumb.
3) Pitch: As far as pullers go, fine thread is usually 1.0mm pitch and coarse thread is almost always 1.5mm pitch. The only practical way to measure pitch is with a thread pitch gauge.

Package including :
1pc of the 3 Way Flywheel Puller