This is a JT Sprockets front and rear kit with a Fire Power O Ring Chain.
Sprocket sizes will be OEM sizing for the years listed.

Sprocket Specs:

JT sprockets are made using only the best available materials. SCM420 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.

Chain Specs:
  • Designed and manufactured in Japan
  • Hardened and shot peened components
  • Solid rollers, pre-stretched
  • All chains supplied with clip style master links
  • 9000 LB tensile strength
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