Chinertown
Chinese Carbon Road Bikes => Road Bike Frames, Wheels & Components => Topic started by: johnnyboy4711 on January 15, 2026, 04:45:18 AM
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Hi all,
I have an older PX frame that struggles with any tyres on rear that are 25c.
I am looking to buy a frame an swap components over to new one and slap on 28s.
cheap and cheerful will do as its a winter bike.
thanks
J
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Not exactly what you asked for, but I'm only seen steel frames with cantilever/v-break sockets, like this one
https://a.aliexpress.com/_Ew6iUCC
There are similar single speed frame versions as well.
Cheers CycOps