![Do I need to remove the headset cups to convert threaded to threadless fork? - Bicycles Stack Exchange Do I need to remove the headset cups to convert threaded to threadless fork? - Bicycles Stack Exchange](https://i.stack.imgur.com/PisDB.png)
Do I need to remove the headset cups to convert threaded to threadless fork? - Bicycles Stack Exchange
![Amazon.com : SUNLITE Threaded Headset, MTB, 1-1/8" x 25.4 x 34 x 30mm, Black : Bike Headsets And Accessories : Sports & Outdoors Amazon.com : SUNLITE Threaded Headset, MTB, 1-1/8" x 25.4 x 34 x 30mm, Black : Bike Headsets And Accessories : Sports & Outdoors](https://images-na.ssl-images-amazon.com/images/I/51Qm+k4ZoEL._AC_UL600_SR600,600_.jpg)
Amazon.com : SUNLITE Threaded Headset, MTB, 1-1/8" x 25.4 x 34 x 30mm, Black : Bike Headsets And Accessories : Sports & Outdoors
![1" threaded fork, with what I thought was the correct headset. Am I missing something or is this fork just not compatible? : r/bikewrench 1" threaded fork, with what I thought was the correct headset. Am I missing something or is this fork just not compatible? : r/bikewrench](https://i.redd.it/3evffwqymz181.jpg)
1" threaded fork, with what I thought was the correct headset. Am I missing something or is this fork just not compatible? : r/bikewrench
![Amazon.com : Campagnolo Headset Seal 1" 97-02 Record/Chorus threaded and threadless : Bike Headsets And Accessories : Sports & Outdoors Amazon.com : Campagnolo Headset Seal 1" 97-02 Record/Chorus threaded and threadless : Bike Headsets And Accessories : Sports & Outdoors](https://m.media-amazon.com/images/I/61JyWEh0D2L._AC_UF1000,1000_QL80_.jpg)