Pro Taper  |  SKU : 033270

Pro Taper Race Spec MX Rear Drive Sprockets

$152.99 $169.99
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The perfect balance of weight, strength and durability

ProTaper Race Spec (RS) Aluminum Rear Sprockets are precision CNC machined to the strictest tolerances from the highest quality alloy that has been specially formulated for off-road motorcycle sprockets.

Laboratory designed by engineers, they achieve the perfect balance and optimization of key features like load distribution, reduction of un-sprung rotating mass, and tooth endurance. The result is a rear sprocket that is unparalleled in the market.
  • 7075-T6 Heat Treated Aluminum
  • Precision CNC machined to strictest of tolerances
  • Deep penetrating anodized finish
  • Exclusive window pattern engineered for optimum balance of weight and strength
  • CNC machined edge chamfers and inlay for subsurface ProTaper sticker location
  • Countersinks to concentrically locate sprocket regardless of hub center guide
  • Exclusive “Angled Mud Groove” design on every tooth on both sides
  • SKU: 033270
  • Chain number: 520
  • Compatible Brand: Fits KTM
  • Material: Aluminum
  • Number: 328577
  • Original Product Type: Drive Sprockets
  • Position: Rear
  • Sprocket teeth number: 50
MakeModelYears
HUSQVARNAFC2502014-2022
HUSQVARNAFC3502014-2022
HUSQVARNAFC4502014-2022
HUSQVARNAFC450 Rockstar Edition2018, 2020-2021
HUSQVARNAFE2502014-2019
HUSQVARNAFE3502014-2022
HUSQVARNAFE350 S2020, 2022
HUSQVARNAFE350S2015-2016
HUSQVARNAFE4502014, 2016-2019
HUSQVARNAFE450 US2015
HUSQVARNAFE5012014-2022
HUSQVARNAFE501S2015-2016, 2020, 2022
HUSQVARNAFS4502017-2022
HUSQVARNAFX3502017-2022
HUSQVARNAFX4502017-2022
HUSQVARNATC1252014-2022
HUSQVARNATC2502014-2022
HUSQVARNATE1252014-2016
HUSQVARNATE1502017-2020
HUSQVARNATE150i2020-2022
HUSQVARNATE2502014-2018
HUSQVARNATE250i2018-2022
HUSQVARNATE3002014-2018
HUSQVARNATE300i2019-2022
HUSQVARNATX3002017-2019
HUSQVARNATX300i2020-2022
KTM125 EXC1998-2001
KTM125 SX1998-2009, 2012-2022
KTM125 XC2021-2022
KTM144 SX2007-2008
KTM150 EXC TPI2022
KTM150 SX2009-2022
KTM150 XC2010-2014
KTM150 XC-W2017-2020
KTM150 XC-W TPI2021-2022
KTM200 EXC1998-2005
KTM200 SX2003-2004
KTM200 XC2006-2009
KTM200 XC-W2006-2016
KTM200 XC-W Wide ratio2017-2018
KTM250 EXC1998-2007
KTM250 EXC 4 Stroke2003-2004
KTM250 EXC Racing2006
KTM250 EXC TPI2022
KTM250 EXC-F2007, 2019
KTM250 EXC-F 4 Stroke2017-2018
KTM250 SX1998-2022
KTM250 SX-F2006-2022
KTM250 SX-F Factory Edition2016
KTM250 XC2006-2015, 2019
KTM250 XC TPI2020-2022
KTM250 XC elec2016-2018
KTM250 XC-F2008-2009, 2011-2022
KTM250 XC-W2006-2007, 2016
KTM250 XC-W TPI2019-2022
KTM250 XC-WE2008-2018
KTM250 XCF-W2006-2009, 2011-2016
KTM300 EXC1998-2005
KTM300 EXC TPI2022
KTM300 XC2006-2016, 2019
KTM300 XC TPI2020, 2022
KTM300 XC elec2017-2018
KTM300 XC-W2006-2007
KTM300 XC-W Six Days2016
KTM300 XC-W Six Days Wide ratio elec2017
KTM300 XC-W TPI2019-2022
KTM300 XC-W TPI Erzberg Rodeo2021
KTM300 XC-W TPI Six Days2019-2020
KTM300 XC-WE2008-2016
KTM300 XC-WE Wide ratio elec2017-2018
KTM350 EXC-F2012-2022
KTM350 EXC-F Six Days2021
KTM350 SX-F2011-2022
KTM350 XC-F2011-2022
KTM350 XC-F Kailub Russell2021
KTM350 XCF-W2012-2015, 2020-2022
KTM350 XCF-W 4 stroke2016
KTM350 XCF-W Six Days2016
KTM380 EXC1998-2002
KTM380 SX1998-2002
KTM400 EXC2000-2002, 2004-2006
KTM400 SX2000-2002
KTM400 XC-W2007, 2009-2010
KTM450 EXC 4 Stroke2003-2007
KTM450 EXC-F2022
KTM450 EXC-F Six Days2017, 2019, 2021-2022
KTM450 EXC-R 4 Stroke2008-2011
KTM450 MXC2005
KTM450 SMR2007-2009, 2012
KTM450 SX-F2007-2022
KTM450 SX-F Factory Edition2013, 2016, 2019, 2021
KTM450 XC-F2008-2009, 2013-2022
KTM450 XC-W 4 Stroke2007, 2009-2016
KTM500 EXC 4 Stroke2012-2016
KTM500 EXC Six Days2016
KTM500 EXC-F2017-2022
KTM500 EXC-F SIX DAYS2020-2022
KTM500 XC-W 4 Stroke2012-2016
KTM500 XCF-W2020-2022
KTM505 SX-F2007-2008
KTM505 XC-F2008
KTM520 EXC 4 Stroke2000-2002
KTM520 SX 4 Stroke2000-2002
KTM525 EXC 4 Stroke2003-2007
KTM525 MXC 4 Stroke2005
KTM525 SX 4 Stroke2003-2005
KTM525 XC 4 Stroke2006-2007
KTM525 XC-W 4 Stroke2007
KTM530 EXC-R 4 Stroke2008-2011
KTM530 XC-W 4 Stroke2009-2010
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