Crown 50 steel teeth 520 KTM Sting 125, XC-F 450, 500 ... Afam gray

Rear sprocket 50 teeth Afam gray KTM Sting 125, XC-F 450, 500...

Transmission tray par new chain adaptable for motorcycle 125cc, 450cc, 500cc and other displacements KTM Sting, XC-F...

Technical characteristics of the crown

• Mark: Afam
• Manufacturer Part Number: 71304-50
• Drive train type: 520
• Number of teeth: 50
• Material: steel
• Colour: grey
• Number of fixing holes: 6
• Type of mounting holes: countersunk

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

It is essential that you you check the type of drive train you need before ordering. On small motorcycles, most 50cc use the 420 (width 6 mm, center distance 12.7 mm) but some 50s and most 125s use the 428 (width 7 mm, center distance 12.7 mm) even for 125 in 520 (width 6 mm, center distance 15.8 mm). All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.

Applications:

GASGAS
GAS-GAS EC 250 (2021 - 2023)
GAS-GAS EC 250 F (2021 - 2023)
GAS-GAS EC 300 (2021 - 2023)
GAS-GAS EC 350 F (2021 - 2023)
GAS-GAS ES 700 (2022)
GAS-GAS EX
GAS-GAS EX 300 (2021 - 2023)
GAS-GAS EX
GAS-GAS EX
GAS-GAS MC 125 (2021 - 2023)
GAS-GAS MC 250 (2022 - 2023)
GAS-GAS MC 250 F (2021 - 2023)
GAS-GAS SM 700 (2022)

HUSAMOUNTAIN
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 FE 650 (2004 - 2008)
HUSABERG FS 650 Superbiker (2004 - 2005)
HUSABERG FS 650 Supermotorcycle (2006 - 2007)
HUSABERG TE 125 (2012 - 2014)
HUSABERG TE 250 (2011 - 2014)
HUSABERG TE 300 (2011 - 2014)

HUSQVARNA
HUSQVARNA 701 Enduro (2016 - 2022)
HUSQVARNA 701LR Enduro (2020 - 2021)
HUSQVARNA 701 Supermotorcycle (2016 - 2022)
HUSQVARNA 701 Svartpilen (2019 - 2020)
HUSQVARNA 701 Vitpilen (2018 - 2020)
HUSQVARNA 901 Norden (2022)
HUSQVARNA FC 250 (2014 - 2023)
HUSQVARNA FC 350 (2014 - 2023)
HUSQVARNA FC 450 (2014 - 2023)
HUSQVARNA FE 250 (2014 - 2023)
HUSQVARNA FE 350 (2014 - 2023)
HUSQVARNA FE 350 S (2020)
HUSQVARNA FE 450 (2014 - 2023)
HUSQVARNA FE 501 (2014 - 2023)
HUSQVARNA FX 350 (2017 - 2022)
HUSQVARNA FX 450 (2017 - 2023)
HUSQVARNA TC 125 (2014 - 2023)
HUSQVARNA TC 250 (2014 - 2020)
HUSQVARNA TE 125 (2014 - 2017)
HUSQVARNA TE 150 (2018 - 2023)
HUSQVARNA TE 250 (2014 - 2023)
HUSQVARNA TE 250 i (2018 - 2022)
HUSQVARNA TE 300 (2014 - 2023)
HUSQVARNA TE 300 i (2018 - 2022)
HUSQVARNA TX 125 (2018 - 2019)
HUSQVARNA TX 300 (2023)
HUSQVARNA TX 300 i (2018 - 2022)

KTM
KTM 125 Sting (1997 - 1998)
KTM 400 LC4 Duke (1994 - 1998)
KTM 450 Rally Factory Replica (2011 - 2015)
KTM 620 Duke (1993)
KTM 620 LC4 Duke (1994 - 1999)
KTM 640 Adventure (2005 - 2007)
KTM 640 Adventure-R (1998 - 2004)
KTM 640 Duke II (xnumx - xnumx)
KTM 660 Rally(2000 - 2004)
KTM 660 Rallye Factory Replica (2003 - 2007)
KTM 660 Supermotion Factory Replica (2003)
KTM 690 Duke (2008 - 2012)
KTM 690 Duke ABS (2013 - 2019)
KTM 690 Duke R (2010 - 2012)
KTM 690 Duke R-ABS (2013 - 2017)
KTM 690 Enduro (2008 - 2010)
KTM 690 Enduro R (2009 - 2022)
KTM 690 Enduro R-ABS (2014 - 2021)
KTM 690 Rally Factory Replica (2007 - 2010)
KTM 690 SMC (2008 - 2011)
KTM 690 SMC R (2012 - 2022)
KTM 690 SMC R ABS (2014 - 2021)
KTM 690 Supermotorcycle (2007 - 2008)
KTM 690 Supermotion Limited Publishing (2009)
KTM 690 Supermotorcycle R (2008)
KTM 790 Adventure (2019 - 2020)
KTM 790 Adventure R (2019 - 2020)
KTM 790 AdventureR Rally (2020)
KTM 790 Duke (2018 - 2020)
KTM 790 Duke L (2018 - 2020)
KTM 890 Adventure (2021 - 2022)
KTM 890 Adventure L (2022)
KTM 890 Adventure R (2021 - 2022)
KTM 890 AdventureR Rally (2021)
KTM 890 Duke (2021 - 2022)
KTM 890 Duke GP (2022)
KTM 890 Duke L (2021)
KTM 890 Duke R (2020 - 2022)
KTM EGS 250 (1994 - 1999)
KTM E-GS 300 (1994 - 1995)
KTM EGS 300 (1996 - 1999)
KTM EGS 400 LC4 Enduro (1993)
KTM EGS 620 (1994 - 1999)
KTM EGS-E 400 LC4 Enduro (1997)
KTM EXC 125 (1996 - 2016)
KTM EXC 150 (2023)
KTM EXC 150 TPI (2020 - 2022)
KTM EXC 200 (1998 - 2016)
KTM EXC 250 (1996 - 2023)
KTM EXC 250 TPI (2018 - 2022)
KTM E-XC 300 (1994 - 1995)
KTM EXC 300 (1996 - 2023)
KTM EXC 300 TPI (2018 - 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 530 Six Days (2012)
KTM EXC-E 300 (2007)
KTM EXC-E 300 Six Days (2008 - 2011)
KTM EXC-E 400 Racing (1999)
KTM EXC-E 520 (1999)
KTM EXC-F 250 (2006 - 2023)
KTM EXC-F 250 EXC Racing (2002 - 2005)
KTM EXC-F 350 (2011 - 2023)
KTM EXC-F 450 (2017 - 2023)
KTM EXC-F 500 (2017 - 2023)
KTM EXC-GS 200 (2000 - 2002)
KTM EXC-R 450 (2008)
KTM EXC-R 530 (2008)
KTM EXE 125 (2000 - 2001)
KTM GS125 (1994 - 1997)
KTM GS250 (1992 - 1993)
KTM GS300 (1990 - 1999)
KTM GS540 (1998 - 1999)
KTM GS 600 LC4 (1991 - 1993)
KTM GS
KTM LC2 (125 - 1996)
KTM LC4 (400 - 1998)
KTM LC-4 Adventure (640 - 2003)
KTM LC4 Enduro (1998 - 2006)
KTM LC4 Six Days (640)
KTM LC4 Supermotorcycle (1999 - 2006)
KTM LC4 R 400 Enduro (1999)
KTM LC4-E 400 (2000 - 2001)
KTM LC4-E Enduro (2000 - 2002)
KTM LC4-E Six Days (640)
KTM LC4-E Supermotorcycle (2000 - 2002)
KTM MXC200 (1998 - 2004)
KTM SC 400 LC4 Super competition (1994 - 2000)
KTM SM 125 (2000 - 2001)
KTM SM 660 Factory Replica (2002)
KTM SMC 625 (2004 - 2006)
KTM SMC 640 LC4 (2005)
KTM SMC 660 (2003 - 2006)
KTM SX 125 (1994 - 2023)
KTM SX 144 (2008)
KTM SX 150 (2009 - 2022)
KTM SX 200 (2003 - 2004)
KTM SX 250 (1994 - 2020)
KTM SX 300 (1993 - 2004)
KTM SX 360 (1996 - 1998)
KTM SX 380 (1998 - 2003)
KTM SX 400 (2000 - 2002)
KTM SX 440 (1994 - 1995)
KTM SX 500 (1995 - 1998)
KTM SX 520 Racing (2000 - 2003)
KTM SX 525 (2003 - 2006)
KTM SXC625 (2003 - 2007)
KTM SX-F 250 (2006 - 2023)
KTM SX-F 350 (2010 - 2023)
KTM SX-F 450 (2003 - 2023)
KTM SX-F 505 (2007 - 2009)
KTM
KTM XC150 (2011 - 2015)
KTM XC250 (2011 - 2017)
KTM
KTM XC300 (2011 - 2017)
KTM
KTM
KTM
KTM
KTM
KTM
KTM