Hudz Enhancement Brake Hoods 疑問

請問有沒有車友安裝了 Hudz Enhancement Brake Hoods 在 Shimano Tiagra 變把 (ST-4500) 上？

官網的FAQ裡的回答不是確定（如下），讓我猶豫到底要不要買。

4.Will ULT6600 Hudz fit my Tiagra levers?
Shimano lists Tiagra with the replacement part Y-6K2-98070 and Y-6K2-98100 for ULT6600 compatible levers. That said, we have never tried it, and have been told by people who own Tiagra levers that "they look like they should fit."

所以，想請問車友中是否有人成功安裝過 Hudz 公司的 ULT6600 變把（套？）在 Shimano ST-4500變把上？
謝謝您的時間！