Amazon.com : MRP Better Boost Endcap Kit - Converts 15mm x 100mm to Boost 15mm x : Sports & Outdoors
MRP Better Boost Adapter Kit DT-350 Centerlock from BikeBling.com
Mrp Dt-Swiss Better Boost Adapter Kits | Jenson USA
How to install the MRP Better Boost Adapter Kit - YouTube
MRP - You asked for it - Better Boost Adapter Kits for Chris King hubs are ready! These feature precisely-made, but simple to install, press-fit end caps that add 5mm to each