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Product image 1R45D Gen 4 Conversion Kits
Product image 2R45D Gen 4 Conversion Kits
Product image 3R45D Gen 4 Conversion Kits
Product image 4R45D Gen 4 Conversion Kits
Product image 5R45D Gen 4 Conversion Kits
Product image 6R45D Gen 4 Conversion Kits
Product image 7R45D Gen 4 Conversion Kits
Product image 8R45D Gen 4 Conversion Kits
Product image 9R45D Gen 4 Conversion Kits
Product image 10R45D Gen 4 Conversion Kits
Product image 11R45D Gen 4 Conversion Kits
Product image 12R45D Gen 4 Conversion Kits

Convert your R45D 6 Bolt Gen. 2 and R45D Centerlock hubs to fit Shimano HG11, HG12, Micro Spline, or SRAM XDR cassettes with our Gen 4 conversion kit.

Gen 4 conversion kits include a pre-assembled axle, driveshell, and updated adjusting clamp for a plug-and-play swap. Installation requires a 2.5mm hex key and a T10 Torx tool.

  • Compatible with R45D 6-Bolt Gen.2 hubs. Serial numbers will begin with 6910.
  • Compatible with all R45D Centerlock hubs. Serial numbers will begin with 6710. 
  • 142x12mm axle.
  • Available with stainless steel or ceramic bearings.
  • Available in Silver or Black.
  • Please contact info@chrisking.mom with any compatibility questions.

Product Specifications

Convert your R45D 6 Bolt Gen. 2 and R45D Centerlock hubs to fit Shimano HG11, HG12, Micro Spline, or SRAM XDR cassettes with our Gen 4 conversion kit.

Gen 4 conversion kits include a pre-assembled axle, driveshell, and updated adjusting clamp for a plug-and-play swap. Installation requires a 2.5mm hex key and a T10 Torx tool.

  • Compatible with R45D 6-Bolt Gen.2 hubs. Serial numbers will begin with 6910.
  • Compatible with all R45D Centerlock hubs. Serial numbers will begin with 6710. 
  • 142x12mm axle.
  • Available with stainless steel or ceramic bearings.
  • Available in Silver or Black.
  • Please contact info@chrisking.mom with any compatibility questions.
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