I like Skol
A Minging Manc...
- Location
- Sunny Ashton-under-Lyne
I'm about to order a couple of spare inner tubes for my road bike. The shop I bought the bike from gave me a spare tube as part of the purchase but the valve was far too long. The OEM ones are, funnily enough, the perfect length and also unthreaded so my pumps clamp on brilliantly.
How are the valves measured by tube suppliers?
Is it A-B, A-C or something different?
How are the valves measured by tube suppliers?
Is it A-B, A-C or something different?