Not exactly bicycle repair, but would you run this? 1 1/4 to 2 inch riser and extender hitch to a Thule bike rack with a 1 1/4 to a 2 inch adapter : r/bikewrench
1-1/4 Inch to 2 Inch for Class 1 or 2 Hitch Adapter with 4" Rise and Drop
MaxxHaul 2 in. to 1-1/4 in. Hitch Adapter 70033 - The Home Depot
CR Brophy Hitch Adapter 1-1/4" to 2" Trailer Hitch Receiver with 5" Ri – Need a Trailer Part
Amazon.com: MaxxHaul 70355 1-1/4" to 2" (Fits class II only) Hitch Adapter with 4" Rise and 3-3/8" Drop : Automotive
1 1/4" To 2" Hitch Adapter pas cher - Eco Motos Pièces
Hitch Adapter - 2" Adapter for 1-1/4" Hitches
From 2" to 1-1/4" Metal Trailer Receiver Hitch Adapter Converter for and Cargo Carriers from 2 inches to 1.25 inches with Anti-Rattle No Wobble Stainless Steel Hitch Pin Bolt Kit - Walmart.com
1 1/4 to 2 Hitch Adapter | Purchase a 2 to 1 1/4" Trailer Hitch Adapter Online - JEGS
REESE Towpower 1 1/4in to 2in Receiver Adapter
Amazon.com: MaxxHaul 80875 1-1/4" to 2" Hitch Adapter With 4" Rise and 3-3/8" Drop - For Class I and Class II Receivers : Automotive
Aluminum Hitch Adapter, Convert 1 ¼" Hitch Receiver to fit 2" Hitch – Saris
Elevate Outdoor 1-1/4" to 2" Hitch Adapter | Discount Ramps
KAIRAY 1-1/4 inch to 2 inch Hitch Adapter Trailer Hitch Extension Riser With 4 inch Rise and 3-3/8 inch Drop - AliExpress
Amazon.com: BougeRV 2 inches to 1-1/4 inches Trailer Hitch Adapter 2 inches to 1.25 inches Hitch Adapter Insert Sleeve Receiver Converter for Bike Rack and Cargo Carriers : Automotive