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SP1 Starter Flex Shaft

(1 review)

Item: 414121

$27.31 – $39.44

Select Your Vehicle - Fitment Guaranteed

SP1 Starter Flex Shaft


  • OEM-style starter flex shaft from SP1
  • High-quality replacement at a fraction of the OEM price
  • Sold individually
Specification Details
Engine Type Varies (make selection above)
OEM Reference Varies (make selection above)

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Arctic Cat
  • Bearcat 570 2004-2008
  • F 1000 EFI LXR 2007-2008
  • F8 LXR 2007-2010
  • F8 LXR Sno Pro 2011
  • King Cat 900 2004-2005
  • King Cat 900 EFI 2005-2006
  • Mountain Cat 500 2002
  • Mountain Cat 570 2002-2004
  • Mountain Cat 600 EFI 2001-2004
  • Mountain Cat 800 EFI 2002-2004
  • Mountain Cat 900 2003-2004
  • Mountain Cat 900 EFI 2004
  • Pantera 550 2002-2005
  • Pantera 580 2001
  • Pantera 600 2004-2005
  • Pantera 800 2004
  • Pantera 800 ESR 2002-2003
  • Panther 550 2001
  • Panther 570 2004-2007
  • Z 570 2002-2007
  • Z 570 LX 2004-2006
  • Z 570 SS 2002
  • ZL 500 2001-2002
  • ZL 550 2001-2003
  • ZL 800 2001-2003
  • ZL 800 SS 2002-2003
  • ZR 500 2001-2002
  • ZR 800 EFI 2002-2003
  • ZR 800 EFI Cross Country 2002
  • ZR 800 EFI Sno Pro 2003
  • ZR 900 EFI 2004-2005
  • ZR 900 EFI Sno Pro 2004-2005
Polaris
  • 550 IQ LXT 2011-2013
  • 550 IQ Shift 2010-2013
  • 550 Shift 2011-2012
  • 600 Dragon SP 2009
  • 600 Dragon Switchback 2010
  • 600 IQ 2009
  • 600 IQ Dragon 2008
  • 600 IQ HO 2007
  • 600 IQ LX 2007-2008
  • 600 IQ LXT 2011-2015
  • 600 IQ Shift 2010-2012
  • 600 IQ Touring 2007-2010
  • 600 IQ WideTrak 2010-2017
  • 600 Indy 2013-2020
  • 600 Indy Adventure 2020-2021
  • 600 Indy SP 2013-2021
  • 600 Indy Voyager 2015-2016
  • 600 Indy XC 2019-2021
  • 600 Indy XCR 2020-2021
  • 600 Pro-RMK 2012-2019
  • 600 RMK 2007, 2010-2021
  • 600 Rush 2011-2013
  • 600 Rush Pro-R 2011-2014
  • 600 Rush Pro-S 2015-2020
  • 600 Rush Pro-X 2015-2016
  • 600 Rush XCR 2017-2019
  • 600 Shift 2011
  • 600 Switchback 2007, 2009-2014
  • 600 Switchback Adventure 2012-2019
  • 600 Switchback Assault 2014-2021
  • 600 Switchback Pro-R 2012-2014
  • 600 Switchback Pro-S 2015-2021
  • 600 Switchback Pro-X 2015-2016
  • 600 Switchback SP 2017-2019
  • 600 Switchback XCR 2018-2021
  • 600 Voyager 2017-2021
  • 650 Indy VR1 2021
  • 650 Indy XC 2021
  • 650 Switchback Assault 2021
  • 700 IQ 2008
  • 700 IQ Dragon 2008
  • 700 RMK 2009
  • 800 Dragon SP 2009
  • 800 Dragon Switchback 2009-2010
  • 800 IQ 2009-2010
  • 800 IQ Dragon 2010
  • 800 Indy Adventure 2020
  • 800 Indy SP 2014-2016
  • 800 Indy XC 2019-2020
  • 800 Indy XCR 2020
  • 800 Pro-RMK 2011-2018
  • 800 RMK 2009-2016
  • 800 RMK Assault 2018-2019
  • 800 RMK Dragon 2009-2010
  • 800 Rush 2011-2013
  • 800 Rush Pro-R 2011-2014
  • 800 Rush Pro-S 2015-2020
  • 800 Rush Pro-X 2015-2018
  • 800 Rush XCR 2017-2018
  • 800 SKS 2016-2020
  • 800 Switchback 2009-2010, 2012-2014
  • 800 Switchback Adventure 2014, 2016-2019
  • 800 Switchback Assault 2013-2020
  • 800 Switchback Pro-R 2012-2014
  • 800 Switchback Pro-S 2015-2020
  • 800 Switchback Pro-X 2015-2018
  • 800 Switchback XCR 2020
  • 800 Titan Adventure 2018-2021
  • 800 Titan SP 2018-2021
  • 800 Titan XC 2018-2021
  • 850 Indy Adventure 2020-2021
  • 850 Indy VR1 2021
  • 850 Indy XC 2019, 2021
  • 850 Indy XCR 2020
  • 850 Pro-RMK 2019
  • 850 RMK Khaos 2020-2021
  • 850 Rush Pro-S 2019-2020
  • 850 Rush XCR 2019
  • 850 SKS 2019-2021
  • 850 Switchback Assault 2019-2021
  • 850 Switchback Pro-S 2019-2021
  • 850 Switchback XCR 2019-2021

Customer Reviews

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Flex shaft

By   on  Verified Purchaser

The shaft was missing one of the set screws when it arrived and after installation it lasted one start.


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Questions & Answers

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