What is the right inner tube size for Vilano Rampage Fixed Gear bike?
I need to replace the inner tube of this [1] bike (it has Presta valves). It seems the brake size is 700c x 28c Brakes, does it mean I should go for 700x28c inner tube.
Unfortunately I can't find the exact size of the inner tube on the bike's Amazon page. I wonder if this [2] (700x18/25C) would fit the bike.
[1]
http://www.amazon.co.uk/Vilano-Rampa.../dp/B01AY9FC6I
[2]
http://www.amazon.co.uk/VeloChampion...84323031&psc=1