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Renthal 525 Rear Sprockets Ducati ST4/ST4S 99-01

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$59.95 $53.95
(You save $6.00)
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***Video Reviews***

Renthal Sprockets:

  • Manufactured to extremely tight tolerances
  • 7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable
  • Advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-life
  • Combination of a very high strength base material and an exceptionally hard-wearing surface result in significantly increased chainwheel life
  • Most available in ultralight design
  • Hard anodized finish for better wear resistance
  • 520 conversions available for certain models