KTM 125 150 250 300 350 450 500 SX SXF EXC XC XC-W XC-F XCF-W AS3 FACTORY REAR SPROCKET 520 52T BLACK

AS3 Performance Factory Series rear sprockets combine the strength of steel and the light weight of aluminium to give you the ultimate hard wearing rear sprocket. The outer ring is manufactured from hardened steel with a nickel coating and will outlast an aluminium sprocket by up to 3 times. The inner ring is constructed from aircraft grade 7075-T6 aluminium and is up to 50% lighter than a standard steel sprocket.

Details

• Teeth: 52
• Chain: 520

Will Fit

• 1995-2026 KTM 125 SX
• 1995-2016 KTM 125 EXC
• 2001-2016 KTM 125 EXC Six Days
• 2021-2025 KTM 125 XC
• 2017-2019 KTM 125 XC-W
  
• 2025-2026 KTM 125 XC-W
• 1989-1995 KTM MX 125
• 2007-2008 KTM 144 SX
• 2009-2022 KTM 150 SX
• 2025 KTM 150 SX
• 2020-2025 KTM 150 EXC
• 2010-2014 KTM 150 XC
• 2017-2026 KTM 150 XC-W
• 2003-2004 KTM 200 SX
• 1998-2016 KTM 200 EXC
• 2006-2009 KTM 200 XC
• 2006-2016 KTM 200 XC-W
• 1999-2004 KTM 200 MXC
• 1995-2026 KTM 250 SX
• 1995-2025 KTM 250 EXC
• 2001-2025 KTM 250 EXC Six Days
• 2025 KTM 250 EXC Champion Edition
• 2006-2026 KTM 250 XC
• 2006-2026 KTM 250 XC-W
• 1990-1994 KTM MX 250
• 1991-1994 KTM GS 250
• 2023-2026 KTM 300 SX
• 1995-2026 KTM 300 EXC
• 2001-2026 KTM 300 EXC Six Days
• 2020-2023 KTM 300 EXC Erzbergrodeo
• 2024-2026 KTM 300 EXC Hardenduro
• 2025-2026 KTM 300 EXC Champion Edition
• 2006-2026 KTM 300 XC
• 2006-2026 KTM 300 XC-W
• 2014-2020 KTM 300 XC-W Six Days
• 2020-2023 KTM 300 XC-W Erzbergrodeo
• 2024-2026 KTM 300 XC-W Hardenduro
• 2025 KTM 300 XC-W Champion Edition
• 2025 KTM 300 XC-W Factory Edition
• 1996-1997 KTM 360 SX
• 1996-1997 KTM 360 EXC
• 1998-2002 KTM 380 SX
• 1998-2002 KTM 380 EXC
• 2005-2026 KTM 250 SX-F
• 2015-2017 KTM 250 SX-F Factory Edition
• 2022-2026 KTM 250 SX-F Factory Edition
• 2020 KTM 250 SX-F Prado Edition
• 2021 KTM 250 SX-F Troy Lee Designs
• 2025 KTM 250 SX-F Adamo Edition
• 2007-2026 KTM 250 EXC-F
• 2007-2026 KTM 250 EXC-F Six Days
• 2025 KTM 250 EXC-F Champion Edition
• 2007-2026 KTM 250 XC-F
• 2006-2016 KTM 250 XCF-W
• 2011-2026 KTM 350 SX-F
• 2012-2026 KTM 350 EXC-F
• 2012-2026 KTM 350 EXC-F Six Days
• 2021 KTM 350 EXC-F WESS
• 2022 KTM 350 EXC-F Factory Edition
• 2025 KTM 350 EXC-F Champion Edition
• 2011-2025 KTM 350 XC-F
• 2022-2026 KTM 350 XC-F Factory Edition
• 2012-2022 KTM 350 XCF-W
• 2014-2016 KTM 350 XCF-W Six Days
• 2024 KTM 350 XW-F
• 2000-2011 KTM 400 EXC
• 2003-2006 KTM 450 SX
• 2007-2026 KTM 450 SX-F
• 2013-2026 KTM 450 SX-F Factory Edition
• 2003-2016 KTM 450 EXC
• 2010-2016 KTM 450 EXC Six Days
• 2017-2026 KTM 450 EXC-F
• 2017-2026 KTM 450 EXC-F Six Days
• 2025 KTM 450 EXC-F Champion Edition
• 2007-2016 KTM 450 XC-W
• 2008-2026 KTM 450 XC-F
• 2023-2026 KTM 450 XCF-W
• 2011-2026 KTM 450 Rally Replica
• 2004-2014 KTM 450 SMR
• 2021-2026 KTM 450 SMR
• 2012-2016 KTM 500 EXC
• 2012-2016 KTM 500 EXC Six Days
• 2017-2026 KTM 500 EXC-F
• 2017-2026 KTM 500 EXC-F Six Days
• 2025 KTM 500 EXC-F Champion Edition
• 2012-2016 KTM 500 XC-W
• 2020-2022 KTM 500 XCF-W
• 2024 KTM 500 XW-F
• 2007-2008 KTM 505 SX-F
• 2008-2009 KTM 505 XC-F
• 2000-2002 KTM 520 SX
• 2000-2002 KTM 520 EXC
• 2003-2006 KTM 525 SX
• 2003-2007 KTM 525 EXC
• 2003-2007 KTM 525 EXC Six Days
• 2004-2007 KTM 525 XC
• 2007 KTM 525 XC-W
• 2005-2007 KTM 525 SMR
• 2008-2011 KTM 530 EXC
• 2008 KTM 530 XCR-W
• 2009-2011 KTM 530 XC-W
• 1994-1998 KTM 620 Duke
• 2001-2004 KTM 625 LC4 SC
• 2004-2006 KTM 625 LC4 SMC
• 2003-2006 KTM 625 LC4 SXC
• 2000-2006 KTM 640 Duke II
• 2003-2007 KTM 640 LC4 Adventure
• 1999-2004 KTM 640 LC4 Adventure R
• 1999-2006 KTM 640 LC4 Enduro
• 1999-2006 KTM 640 LC4 Supermoto
• 1999-2002 KTM 640 LC4-E Supermoto
• 2003-2005 KTM 660 LC4 SMC
• 2008-2019 KTM 690 Duke
• 2008-2019 KTM 690 Duke R
• 2008-2010 KTM 690 Enduro
• 2009-2026 KTM 690 Enduro R
• 2008-2011 KTM 690 SMC
• 2012-2026 KTM 690 SMC R
• 2007-2010 KTM 690 Supermoto
• 2008-2010 KTM 690 Supermoto R
• 2007 KTM 690 Supermoto Prestige

Features

• Hardened steel outer ring will outlast aluminium sprockets by up to 3 times
• Aircraft grade 7075-T6 aluminium inner ring, up to 50% lighter than steel sprockets
• Will not bend or damage as easily as aluminium sprockets, ideal for enduro
• Anodised finish with AS3 Performance branding
• Manufactured by one of the world's leading sprocket manufacturers
• Tested on some of the toughest sand tracks in the world
  
• The sprocket in the picture is the exact style of sprocket you will receive