Chris King and Shimano Micro Spline

As of today, Chris King will be ramping up their production of Shimano Micro Spline freehub options to make them available for purchase on January 31st.

Chris King Micro Spline driveshell uses a new bearing and axle design making them their lightest ever ISO hubs! Micro Spline conversion kits will fit all ISO B Boost and ISO DH Superboost rear hubs. Available with their made-in-house stainless steel or ceramic bearings.


  • ISO B
    • 148x12mm
    • 24h, 28h, 32h
    • Stainless Steel or Ceramic bearings
  • ISO DH Superboost
    • 157x12mm
    • 28h, 32h
    • Stainless Steel or Ceramic bearings
  • Conversion Kits
    • Stainless Steel or Ceramic Bearings
    • 148x12mm or 157x12mm

Backed with the King Lifetime Warranty and engineered to get faster with every ride, what’s not to love? And remember that all King built carbon wheels are backed by a lifetime warranty from the rim all the way to the bearings.

Pre-orders begin on January 15th for release on January 31st.