JT 420 Aluminum Rear Sprocket

Item Number: 342369

$29.31$34.91

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888-575-6570

Product Description

JT Sprockets

JT 420 Aluminum Rear Sprocket

  • Made from advanced aviation-grade 7075-T6 aluminum alloy, optimal lightweight design and CNC machined for performance and lifespan
  • For MX applications, sprockets are designed with a special self-cleaning design, and hand-finished to perfection
  • Each 420 pitch JT aluminum rear sprocket is heat treated, bead blasted to reduce surface friction and enhance chain and sprocket longevity
  • Every JT sprocket goes through up to 25 production stages and 10 individual quality control checks before it is ready to leave the factory

Spec Details
Chain Pitch 420
Material 7075-T6 Aluminum Alloy
Position Rear
Teeth 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.

Honda

  • CR80R 1985-2002
  • CR80RB Expert 1996-2002
  • CR85R 2003-2007
  • CR85RB Expert 2003-2007
  • CRF150R 2007-2009, 2013-2015
  • CRF150R Expert 2007-2009, 2012-2015

Kawasaki

  • KX60 1983-1988, 1990-2003
  • KX65 2000-2016
  • KX80 1988, 1998-2000
  • KX85 2001-2016
  • KX100 1997-2009, 2011-2016

Suzuki

  • RM60 2003
  • RM65 2003-2005
  • RM100 2003

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