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RK 520 Aluminum Quick Acceleration Chain/Sprocket Kit - Gold - 5031-158DG

Limited Supply: only 2 remaining
Was: $230.89
Sale: $212.82
Save: 8%
Save: $18.07

Free Ground Shipping (1 - 5 Days)


RKs 520 aluminum kits combine the enhanced performance of race gearing and lightweight rear sprockets to reduce rotating mass. Experience quicker starts and quickest to your bikes red line in every gear without sacrificing normal ride and handling.
Kits feature RKs premium, lightweight RX- or XW-ring sealed racing chain in gold finish
Includes a premium Driven 7075 T6511 lightweight aluminum black hard-anodized rear sprocket paired with Driven C45 steel case-hardened and quenched front sprockets

Product Series

Application List

2015 - 2017KTMRC 390None


  • 5031-158DG
  • 5031-158DG
  • RK
  • Available
  • New


Shipping Information

  • Item Requires Shipping
  • Free Ground Shipping (1 - 5 Days)

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