Availability of 2" Shank Without Backbone Assembly for Thule T2 Bike Rack
Updated 10/05/2025 | Published 05/26/2025 >
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Question:
Hi, I have the Thule T2 classic bike rack with the 1.25” hitch and I want to swap out the lower part of the Thule backbone from the 1.25” hitch to the 2” hitch shank. Do you have just that part? I don’t want the whole backbone for ~$340, I just want to swap the lower part out with the two bolts that hold it together there. Thanks
asked by: Joe B
Expert Reply:
Hi Joe; I'm sorry to say that the only way to convert your Thule T2 Classic to the 2" shank is with the # 753-3581. The 2" shank itself is not available from Thule without the backbone. The only other option is to use a hitch reducer like # e63YR.

Tom
10/4/2025
Robin, can you send me the link to this 2" shank for the t2 thule pictured above?

Product Page this Question was Asked From
Trailer Hitch Reducer 2" to 1-1/4" Trailer Hitch Receiver
- Hitch Adapter
- Hitch Reducer
- Bike Racks
- Cargo Carriers
- Hitch Mounted Accessories
- Fits 2 Inch Hitch
- 2 Inch to 1-1/4 Inch
- etrailer
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Robin H.
9/12/2025
Hey Joe, did you decide to go with the hitch reducer for your Thule T2 Classic, or are you still exploring other options? I'm asking because your experience could really help others facing the same challenge.