Ti-Master 11.2g 通用變速器吊耳 (UDH) 樞軸軸螺栓 | Shimano & SRAM

Received the item and unfortunately it didn’t work with the stock SRAM UDH Derailleur Hanger. This is frustrating because the threading should be universal. I also installed a SILCA 3-D Printed SRAM UDH Derailleur Hanger and this item didn’t work with it either. I really wanted to install this on my bike, but due to the proprietary nature of the threading, I wasn’t able to use it.

It should be stated clearly in the description what this item is compatible with. My thought (don’t know for sure) is that it will work with the Sixwheel Ti UDH Hanger, but nowhere is this stated. This needs to be clear before a confident decision can be made in purchasing this item. OR…this item’s threading needs to work with 90% of the UDH Derailleur Hangers currently on the market. Really frustrating.

Does not fit UDH transmission…have to pay 7% fee and shipping back PLUS the shipping that was free on my order. Very poor service

Does not fit UDH sram transmission

Threads on the outside won't fit my derailleur hanger. It only threads in about a quarter of a turn. Threads on the inside are a 12 x 1.0... 12 x 1.5 are most common. Item description says NOTHING about thru axle thread size or compatibility. But I have to pay for return shipping and pay a 7% fee.