Facebook Twitter LinkedIn Pinterest Bluesky Threads My first proper gravel-and-drop-bar bike, and I'm loving it. It has a 21mm rim ID. Should I use 25mm tubeless tape or something smaller? And I want to buy SPD M520 pedals as well can you guys recommend some shoes? by InvestigatorNo1800 Bicycling Biking Cycling Gravel Cycling Gravelcycling
Ok_Block_3770 on April 4, 2026 12:47 am solid first gravel rig, that frame looks clean. for 21mm internal, i’d just go 25mm tape and call it a day, way easier seal and less headache.
Morall_tach on April 4, 2026 12:49 am I just got the same one! I used Silca 27mm tape, goes up the sides a tiny bit but it’s working great.
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solid first gravel rig, that frame looks clean. for 21mm internal, i’d just go 25mm tape and call it a day, way easier seal and less headache.
I just got the same one! I used Silca 27mm tape, goes up the sides a tiny bit but it’s working great.