Chris King Iso B / 6 Bolt Boost 148 Mm Conversion Kit Gen4 Variant:Gen 4 Conversion Kit - Rear Boost 6-Bolt - MS - 148x12mm - Black Bullion Gold

Bullion Gold

Made from 100% Recycled Polyester

Built For: Trail/All Mountain/Enduro

Compatible with: Tektro Lyra Mechanical (MD-C500)

Chris King Iso B / 6 Bolt Boost 148 Mm Conversion Kit Gen4 Variant:Gen 4 Conversion Kit - Rear Boost 6-Bolt - MS - 148x12mm - Black Bullion GoldConvert your ISO B and Boost 6 Bolt hubs to fit Shimano HG, Micro Spline, or SRAM XD cassettes using our latest technology. Gen 4 conversion kits include a pre assembled axle, driveshell, and adjusting clamp for a plug and play swap. Installation requires a 2. 5mm hex key and T10 Torx tool. Twin bearing Stainless steel bearings. Latest Gen4 Internals Suits 148mm Boost hubs only Compatible with ISO B 6 Bolt hubs. Serial numbers will begin with 851.