Crown 52 teeth aluminum 520 KTM SX, SX-F, EXC, Gas Gas MC-F... Afam (anti-mud)

Rear sprocket 52 teeth Afam black for motorcycle, motorcycle cross, enduro KTM SX, SXF, EXC, Gas Gas MCF...

Transmission tray par new chain adaptable for motorbike, motorbike cross, enduro 125cc, 250cc and other displacement KTM SX, SX F, EXC, GasGas MC F...

Technical characteristics of the crown

• Mark: Afam
• Manufacturer Part Number: 72304+52
• Transmission type (steps): 520
• Number of teeth: 52
• Material: aluminium
• Colour: black
• Number of fixing holes: 6
• Type of mounting holes: countersunk
• Thickness: 6 mm

Dimensions of the rear pinion (see marks on the typical drawing)

• A - Fixing center distance: 75 mm
• B - Fixing center distance: 130 mm
• C - Fixing center distance: 150 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 125 mm

Before ordering, it is essential to ensure the type of transmission you need. All the parts, namely the chain, the pinion and the crown, must have the same pitch. To find out more, click this link.

Applications:

GASGAS EC 125 (2025)
GASGAS EC 250 (2021 - 2023)
GASGAS EC 250 F (2021 - 2024)
GASGAS EC 300 (2021 - 2023)
GASGAS EC 350 F (2021 - 2024)
GASGAS EX 250 F (2021 - 2024)
GASGAS EX 300 (2021 - 2024)
GASGAS EX 350 F (2021 - 2024)
GASGAS EX 450 F (2021 - 2024)
GASGAS MC 125 (2021 - 2025)
GASGAS MC 250 (2022 - 2024)
GASGAS MC 250 F (2021 - 2025)
GASGAS MC 350 F (2022 - 2025)
GASGAS MC 450 F (2021 - 2025)

HUSABERG FC 450 (2004 - 2007)
HUSABERG FC 550 (2004 - 2007)
HUSABERG FE 250 (2011 - 2014)
HUSABERG FE 350 (2013 - 2014)
HUSABERG FE 390 (2010 - 2012)
HUSABERG FE400 (2000 - 2002)
HUSABERG FE450 (2008 - 2014)
HUSABERG FE 450 (2003 - 2008)
HUSABERG FE501 (2000 - 2014)
HUSABERG FE 501 (2003 - 2004)
HUSABERG FE 550 (2004 - 2008)
HUSABERG FE570 (2009 - 2012)
HUSABERG FE 600 Enduro (2000 - 2003)
HUSABERG TE 125 (2012 - 2014)
HUSABERG TE 250 (2011 - 2014)
HUSABERG TE 300 (2011 - 2014)

HUSQVARNA FC 250 (2014 - 2025)
HUSQVARNA FC 350 (2014 - 2025)
HUSQVARNA FC 450 (2014 - 2025)
HUSQVARNA FE 250 (2014 - 2024)
HUSQVARNA FE 350 (2014 - 2025)
HUSQVARNA FE 350 S (2020)
HUSQVARNA FE 450 (2014 - 2025)
HUSQVARNA FE 501 (2014 - 2025)
HUSQVARNA FX 350 (2017 - 2024)
HUSQVARNA FX 450 (2017 - 2024)
HUSQVARNA TC 125 (2014 - 2024)
HUSQVARNA TC 250 (2014 - 2025)
HUSQVARNA TE 125 (2014 - 2017)
HUSQVARNA TE 150 (2018 - 2025)
HUSQVARNA TE 250 (2014 - 2025)
HUSQVARNA TE 250 i (2018 - 2022)
HUSQVARNA TE 300 (2014 - 2025)
HUSQVARNA TE 300 i (2018 - 2022)
HUSQVARNA TX 125 (2018 - 2019)
HUSQVARNA TX 300 (2023 - 2024)
HUSQVARNA TX 300 i (2018 - 2022)

KTM 125 SX (1994 - 2025)
KTM 125 XC-W (2025)
KTM 144 SX (2008)
KTM 150 EXC (2023 - 2025)
KTM 150 EXC TPI (2020 - 2022)
KTM 150 SX (2009 - 2022)
KTM 200 SX (2002 - 2004)
KTM 250 EXC (1996 - 2025)
KTM 250 EXC-F (2006 - 2025)
KTM 250 EXC-F EXC Racing (2002 - 2005)
KTM 250 SX (1995 - 2025)
KTM 250SX-F (2006 - 2025)
KTM 300 EXC (2025)
KTM 300 SX (1995 - 2004)
KTM 350 EXC-F (2011 - 2025)
KTM 350SX-F (2010 - 2024)
KTM 360 SX (1996 - 1998)
KTM 380 SX (1998 - 2003)
KTM 400 SX (2000 - 2002)
KTM 450 EXC-F (2025)
KTM 450SX-F (2003 - 2025)
KTM 500 EXC-F (2025)
KTM 500 SX (1995 - 1998)
KTM 505SX-F (2007 - 2009)
KTM 520 SX Racing (2000 - 2003)
KTM 525 SX (2003 - 2006)
KTM 625SXC (2003 - 2007)
KTM EGS 125 (1999)
KTM EGS 250 (1995 - 1999)
KTM EXC 125 (1996 - 2016)
KTM EXC 200 (1998 - 2011)
KTM EXC 250 (2002)
KTM EXC 250 TPI (2018 - 2022)
KTM EXC 300 (1999 - 2024)
KTM EXC 300 ERZBERGRODEO (2023)
KTM EXC 300 TPI (2018 - 2022)
KTM EXC 300 TPI ERZBERGRODEO (2020 - 2022)
KTM EXC 360 (1996 - 1997)
KTM EXC 380 (1998 - 2003)
KTM EXC 400 (2009 - 2011)
KTM EXC Racing (2000 - 2007)
KTM EXC Racing Six Days (2003)
KTM EXC 450 (2006 - 2016)
KTM EXC Factory (2005)
KTM EXC Factory Racing (2007)
KTM EXC Racing (2003 - 2005)
KTM EXC 500 (2012 - 2016)
KTM EXC Racing (2000 - 2002)
KTM EXC Racing (2003 - 2007)
KTM EXC 530 (2009 - 2011)
KTM EXC-E 300 (2007)
KTM EXC-E 300 Six Days (2008 - 2011)
KTM EXC-E 520 (1999)
KTM EXC-F 450 (2017 - 2024)
KTM EXC-F 500 (2017 - 2024)
KTM EXC-GS 200 (2000 - 2002)
KTM EXC-R 450 (2008)
KTM EXC-R 530 (2008)
KTM GS125 (1994 - 1997)
KTM GS300 (1995 - 1998)
KTM MXC200 (1998 - 2004)
KTM SC 400 LC4 Super competition (1994 - 2000)
KTM
KTM XC150 (2011 - 2015)
KTM XC250 (2011 - 2017)
KTM
KTM XC300 (2011 - 2017)
KTM
KTM
KTM
KTM
KTM
KTM
KTM

Afam is a Belgian brand specializing in the design and marketing of high-quality chains, chain kits, crowns, handlebars and sprockets for two-wheelers. To find out everything about the brand and discover our range of products Afam, click on this link.