Just got a bike second hand and both wheels use this kind of valve. Never seen or used it before, chat gpt says its a presta valve but my pump doesnt work on it
by Objective-Moose5512
Just got a bike second hand and both wheels use this kind of valve. Never seen or used it before, chat gpt says its a presta valve but my pump doesnt work on it
by Objective-Moose5512
8 Comments
That’s a Reserve Fillmore. I have them on all my bikes. You can just use a Presta pump for them.
Presta valve. You will need either a new pump with the appropriate head or an adaptor. Pay a visit to an independent bike shop for a short tutorial.
those are Reserve Fillmore valves. I like them a lot but YMMV
It’s a Filmore tubeless valve – presta “compatible”, fills much quicker due to the design
https://www.sigmasports.com/item/Reserve/Fillmore-50mm-Valve-Kit/10GXK
i hate these valves. switched back to presta
Do the Fillmore Reserve valves fit in a presta size hole or a Shrader hole?
Reserve Fillmore. I use them on all my tubeless wheels. I love ‘em to bits. They’re the only valves I’ll use with tubeless now, and they’ve never let me down or clogged.
fwiw, chatgpt is well known for its persistent lying.