Quick ViewSRAM Complete Rear Axle Assembly Kit with Axle, Threaded Lock Nuts, and End Caps: 135/142 746 Hub, Shimano Driver Body $40.00
Quick ViewDT Swiss Rear Axle Conversion Kit - 12 mm Thru axle, Press fit, Shimano Micro Spline, Black $52.30
Quick ViewMRP Better Boost Endcap Kit - Converts 15mm x 100mm to Boost 15mm x 110mm - fits I-9 Torch 6-bolt $49.95