BURLEY Hitch Adapter M10,5 x 1.0 This adapter spaces out the Steel Hitch allowing bike frames with hooded/tight rear dropouts to have hitch clearance. - Cycle Service Nordic US
Steel Hitch Bike Trailer Hitch Coupler for Burley Trailers Attachment | eBay
Burley Steel Hitch | Dick's Sporting Goods
Wellshine 2 Set Bike Trailer Hitch Bicycle Stainless Steel 12.2MM-Hitch Coupler Compatible with Burley Trailers Adapter Replacement Connector to Pets Stroller | Bike trailer hitch, Trailer hitch, Bike cargo trailer
Bike Trailer Hitch Steel Bike Trailer Hitch Bike Attachment Adapter Bike Trailer Coupler Bike Connector For Burley Trailer Replacement Tool Black 1 Pcs