AFAM steel crowns are machined from C45 steel, then treated for extra hardness and even strength. The high quality of the manufacturing process and the precision of the cut have made AFAM one of the world leaders in transmission parts for motorcycles.

SLK self-cleaning crown, steel

Steel crown, for off-road, very resistant.

Maximum weight reduction for extreme use.

Machined with fourth generation "RACING T4" design.
NÚMERO DE DIENTES DE LA CORONA: 51
COMPOSICIÓN: ACERO
REAR SPROCKET VERSION: SELF-CLEANING
CROWN TYPE: 71304
PASO DE CADENA: 520


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
GAS GAS EC 250 250 2022
GAS GAS EC 250 F 250 2021-2022
GAS GAS EC 300 300 2022
GAS GAS EC 350 F 350 2022
GAS GAS MC 250 F 250 2021-2023
GAS GAS MC 450 F 450 2022
HONDA CRF 150 R BIG WHEELS 16/19 (KE03) 150 2007-2020
HONDA CRF 150 R STD WHEELS 14/17 (KE03) 150 2007-2020
HUSABERG FC 450 /4 450 2004-2005
HUSABERG FC 501 501 1996-1999
HUSABERG FC 550 /4 550 2001-2005
HUSABERG FE 250 250 2013
HUSABERG FE 350 350 2013-2014
HUSABERG FE 390 390 2010-2012
HUSABERG FE 400 400 2000
HUSABERG FE 400 E 400 1996-2003
HUSABERG FE 450 E /6 450 2004-2008
HUSABERG FE 450 IE /6 450 2009-2013
HUSABERG FE 450 S 450 2004-2007
HUSABERG FE 501 501 2000
HUSABERG FE 501 E /6 501 1996-2004
HUSABERG FE 550 E /6 550 2004-2008
HUSABERG FE 550 S 550 2005
HUSABERG FE 570 IE /6 570 2009-2011
HUSABERG FE 600 600 1995-2000
HUSABERG FE 600 E 600 1996-2000
HUSABERG FE 650 E 650 2001-2008
HUSABERG TE 250 250 2011-2013
HUSABERG TE 300 300 2011-2013
HUSQVARNA FC 250 250 2014-2022
HUSQVARNA FC 350 350 2014-2022
HUSQVARNA FC 450 450 2014-2022
HUSQVARNA FE 250 250 2014-2021
HUSQVARNA FE 250 SPECIAL EDITION 250 2014
HUSQVARNA FE 350 350 2014-2022
HUSQVARNA FE 350 SPECIAL EDITION 350 2014
HUSQVARNA FE 450 450 2014-2022
HUSQVARNA FE 450 SPECIAL EDITION 450 2014
HUSQVARNA FE 501 501 2014-2022
HUSQVARNA FE 501 SPECIAL EDITION 501 2014
HUSQVARNA FX 350 350 2020-2022
HUSQVARNA TC 125 125 2014-2022
HUSQVARNA TC 250 250 2014-2021
HUSQVARNA TC 250 4T (A300AA) 250 2009-2014
HUSQVARNA TE 125 125 2014-2016
HUSQVARNA TE 125 SPECIAL EDITION 125 2014
HUSQVARNA TE 150 I 150 2020-2022
HUSQVARNA TE 250 250 2015-2017
HUSQVARNA TE 250 2T 250 2014
HUSQVARNA TE 250 I 250 2018-2021
HUSQVARNA TE 300 300 2014-2017
HUSQVARNA TE 300 I 300 2018-2021
HUSQVARNA TE 300 SPECIAL EDITION 300 2014
HUSQVARNA TX 125 125 2017-2019
HUSQVARNA TX 300 I 300 2020-2022
KTM 125 EXC 125 1998-2017
KTM 125 EXC FACTORY EDITION 125 2010-2011
KTM 125 EXC FACTORY EDITION 125 2015-2015
KTM 125 EXC SIX DAYS 125 1998-2017
KTM 125 STING 125 1998-1999
KTM 125 SX 125 1994-2022
KTM 125 SX FACTORY EDITION TYLA RATTRAY 125 2005
KTM 125 XC-W 125 2017-2019
KTM 144 SX 144 2007-2008
KTM 150 EXC TPI 150 2020-2022
KTM 150 SX 150 2011-2022
KTM 200 EXC 200 1998-2016
KTM 200 SX 200 2003-2004
KTM 250 EXC 250 1998-2017
KTM 250 EXC E-STARTER 250 2010
KTM 250 EXC FACTORY EDITION 250 2011-2011
KTM 250 EXC FACTORY EDITION 250 2015-2015
KTM 250 EXC FACTORY EDITION 250 2017-2017
KTM 250 EXC RACING 250 2001-2006
KTM 250 EXC RACING FACTORY EDITION 250 2005
KTM 250 EXC RACING SIX DAYS 250 2002-2003
KTM 250 EXC SIX DAYS 250 2001-2017
KTM 250 EXC TPI 250 2018-2022
KTM 250 EXC TPI SIX DAYS 250 2018-2022
KTM 250 EXC-F 250 2007-2022
KTM 250 EXC-F FACTORY EDITION 250 2010-2011
KTM 250 EXC-F FACTORY EDITION 250 2015-2015
KTM 250 EXC-F SIX DAYS 250 2007-2022
KTM 250 SX 250 1994-2022
KTM 250 SX-F 250 2006-2022
KTM 250 SX-F FACTORY EDITION KEN ROCZEN 250 2012
KTM 250 SX-F FACTORY EDITION MARVIN MUSQUIN 250 2010-2011
KTM 250 SXS 250 2004
KTM 250 SXS-F 250 2006-2010
KTM 250 XC 250 2011-2017
KTM 250 XC TPI 250 2020
KTM 250 XC-F 250 2012-2021
KTM 300 EXC 300 1998-2017
KTM 300 EXC FACTORY EDITION 300 2011-2011
KTM 300 EXC FACTORY EDITION 300 2015-2015
KTM 300 EXC FACTORY EDITION 300 2017-2017
KTM 300 EXC SIX DAYS 300 2001-2017
KTM 300 EXC TPI 300 2018-2022
KTM 300 EXC TPI ERZBERGRODEO 300 2020-2021
KTM 300 EXC TPI SIX DAYS 300 2018-2022
KTM 300 EXC-E 300 2007-2008
KTM 300 EXC-E SIX DAYS 300 2008-2011
KTM 300 XC 300 2011-2017
KTM 300 XC TPI 300 2020-2021
KTM 350 EXC-F 350 2012-2022
KTM 350 EXC-F FACTORY EDITION 350 2015
KTM 350 EXC-F SIX DAYS 350 2012-2022
KTM 350 SX-F 350 2011-2022
KTM 350 SX-F FACTORY EDITION ANTONIO CAIROLI 350 2011-2012
KTM 350 XC-F 350 2013-2021
KTM 360 EXC 360 1996-1997
KTM 360 EXC SIX-DAYS 360 1996
KTM 360 SX 360 1996-1997
KTM 380 EXC 380 2000
KTM 380 SX 380 2000
KTM 400 DUKE 400 1995
KTM 400 EXC 400 1994-1996
KTM 400 EXC 400 2009-2011
KTM 400 EXC FACTORY EDITION 400 2011
KTM 400 EXC RACING 400 2000-2006
KTM 400 EXC RACING FACTORY EDITION 400 2005
KTM 400 EXC RACING SIX DAYS 400 2001-2003
KTM 400 SX RACING 400 2000-2002
KTM 450 EXC 450 2009-2016
KTM 450 EXC FACTORY EDITION 450 2010-2011
KTM 450 EXC FACTORY EDITION 450 2015-2015
KTM 450 EXC RACING 450 2003-2008
KTM 450 EXC RACING FACTORY EDITION 450 2005-2005
KTM 450 EXC RACING FACTORY EDITION 450 2007-2007
KTM 450 EXC RACING SIX DAYS 450 2003-2008
KTM 450 EXC SIX DAYS 450 2009-2016
KTM 450 EXC-F 450 2017-2018
KTM 450 EXC-F 450 2020-2022
KTM 450 EXC-F SIX DAYS 450 2017-2022
KTM 450 RALLY FACTORY EDITION 450 2011-2015
KTM 450 SMR 450 2021
KTM 450 SX RACING 450 2003-2006
KTM 450 SX RACING FACTORY EDITION STEVE RAMON 450 2005
KTM 450 SX-F 450 2007-2022
KTM 450 SX-F FACTORY EDITION 450 2013-2013
KTM 450 SX-F FACTORY EDITION 450 2021-2021
KTM 450 SX-F FACTORY EDITION MAX NAGL 450 2010
KTM 450 SX-F HERLINGS REPLICA 450 2019
KTM 450 SX-F PRESERIES 450 2006
KTM 450 XC-F 450 2020-2022
KTM 500 EXC 500 2012-2016
KTM 500 EXC SIX DAYS 500 2012-2016
KTM 500 EXC-F 500 2017-2018
KTM 500 EXC-F 500 2020-2022
KTM 500 EXC-F SIX DAYS 500 2017-2022
KTM 505 SX-F 505 2007-2008
KTM 520 EXC RACING 520 2000-2002
KTM 520 EXC RACING SIX DAYS 520 2001-2002
KTM 520 SX RACING 520 2000-2002
KTM 525 EXC RACING 525 2003-2006
KTM 525 EXC RACING FACTORY EDITION 525 2005
KTM 525 EXC RACING SIX DAYS 525 2003-2007
KTM 525 SX RACING 525 2003-2006
KTM 530 EXC 530 2009-2011
KTM 530 EXC FACTORY EDITION 530 2011
KTM 530 EXC RACING 530 2008
KTM 530 EXC RACING SIX DAYS 530 2008
KTM 530 EXC SIX DAYS 530 2009-2011
KTM 600 LC4 600 1991-1993
KTM 620 DUKE 620 1994-1997
KTM 620 EGS 620 1994-1997
KTM 625 SXC 625 2003-2007
KTM 640 DUKE 640 2000-2006
KTM 640 LC4 ADVENTURE 640 2003-2006
KTM 640 LC4 ENDURO 640 2000-2002
KTM 640 SUPERMOTO LC4 640 1999-2006
KTM 660 RALLY FACTORY EDITION 660 2002-2007
KTM 660 SUPERMOTO LC4 SMC 660 2003-2006
KTM 660 SUPERMOTO LC4 SMC FACTORY EDITION 660 2002-2004
KTM 690 DUKE 690 2008-2012
KTM 690 DUKE ABS 690 2013-2019
KTM 690 DUKE R 690 2010-2012
KTM 690 DUKE R ABS 690 2013-2017
KTM 690 ENDURO 690 2008-2010
KTM 690 ENDURO R 690 2009-2013
KTM 690 RALLY FACTORY EDITION 690 2007-2010
KTM 690 SUPERMOTO 690 2007-2010
KTM 690 SUPERMOTO SMC 690 2008-2011
KTM 690 SUPERMOTO SMC R ABS 690 2014-2017
KTM 690 SUPERMOTO SMR 690 2008-2010
KTM 890 ADVENTURE 890 2021-2022
KTM 890 ADVENTURE L 890 2022
KTM 890 ADVENTURE R 890 2021-2022
KTM 890 ADVENTURE R RALLY 890 2021
KTM SX 300 300 1993-1994