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Pro Taper Race Spec 420 Rear Sprocket

$62.99
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Pro Taper Race Spec 420 Rear Sprocket

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Details

With the perfect balance of weight, strength and durability, ProTaper Race Spec aluminum rear sprockets have been precision CNC machined to the strictest of tolerances from the highest quality alloy that has been specially formulated for Offroad motorcycle sprockets. Laboratory designed by engineers to achieve maximum balance and optimization of key features like load distribution, reduction of unsprung rotating mass and tooth endurance result in a rear sprocket that is unparalleled in the market.

 

  • Made of 7075-T6 Heat Treated Aluminum
  • Precision CNC machined to strictest of tolerances
  • CNC machined edge chamfers and inlay for subsurface ProTaper sticker location
  • The exclusive design enhances durability and increases the sprocket/chain contact area by 40%, resulting in significantly increased sprocket life over other brands
  • Deep penetrating anodized finish
  • Engineer designed lightening window pattern to achieve optimum balance of weight and strength
  • Exclusive ProTaper angled mud groove design every tooth on both sides which prevents dirt build up that leads to horsepower loss and sprocket wear
  • Countersinks to concentrically locate sprocket regardless of hub center guide
  • Made in the USA

Specs

SKU
PARENT-302-033180
Weight
10
Brand
Pro Taper

Item Numbers

Details Item Number Availability Store Pickup
Details:Green  50 Tooth Item #302-033180 Availability:In stock: Ready to shipStore Pickup:Unavailable
Details:Green  51 Tooth Item #302-033181 Availability:In stock: Ready to shipStore Pickup:Unavailable
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Details:Black  49 Tooth Item #302-033421 Availability:In stock: Ready to shipStore Pickup:Unavailable
Details:Black  50 Tooth Item #302-033422 Availability:In stock: Ready to shipStore Pickup:Unavailable

Fitment

HONDA
CR 85R 1992 - 2007
CR 85R EXPERT 1996 - 2007
CR80R 1992 - 2002
CR80R 1990
CR80R 1988
CR80R 1986
CR80RB EXPERT 1996 - 2002
CR80RH 1987
CR80RK 1989
CR80RM 1991
CRF 150R 2012 - 2018
CRF 150R 2007 - 2009
CRF 150R EXPERT 2012 - 2018
CRF 150R EXPERT 2007 - 2009
CRF 150RB 2013
CRF 50F 2011 - 2018
CRF 50F 2004 - 2009
XR 50R 2000 - 2003
HUSQVARNA
TC 65 2017 - 2018
KAWASAKI
KX 100 2011 - 2018
KX 100 1995 - 2009
KX 100 MONSTER ENERGY 2009
KX 65 2011 - 2018
KX 65 2000 - 2009
KX 65 MONSTER ENERGY 2009
KX 80 1992 - 2000
KX 85 2001 - 2018
KX 85 MONSTER ENERGY 2009
KX80L1 1988
KX80L2 1989
KX80L3 1990
KX80N1 LARGE WHEEL 1988
KX80N2 BIG WHEEL 1989
KX80N3 BIG WHEEL 1990
KX80R1 1991
KX80T1 BIG WHEEL 1991
KTM
SX 50 2009 - 2013
SX 50 JUNIOR 2009
SX 50 MINI 2009 - 2013
SX 50 S 2011
SX 65 1998 - 2018
SUZUKI
RM 65 2003 - 2005

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