ZTTO MTB Road Bike Front Wheel 15mm to 9MM QR Skewers 15mm to 12mm Thru Axle Adapter 100x15 to 100x12 or 100x9 Quick Release hub - AliExpress
Yakima Thru-Axle Fork Bike Rack Adapter (Black) (15 x 110mm (Boost)) - Performance Bicycle
Thule FastRide 9-15mm Axle Adapter Kit | Thule | United States
Amazon.com : SUNGOOYUE Bike Thru Axle Hub Adapter, 20mm to 15mm 20mm to 15mm Barrel Shaft Front Fork for Mountain Bicycle(100mm) : Sports & Outdoors
Wheel Masters Thru Axle Adapter 15mm to 9mm Quick Release - Modern Bike
Convert Your 15mm TA Gravel Fork into 12mm with JJP&E's Conversion/Thru-Axle Adapter Kits | The Radavist | A group of individuals who share a love of cycling and the outdoors.