Thanks, I think I'd prefer to go tubeless... but it's 30 years since I last changed a bike tyre/tube so I could do with a little more advice please... can you tell if there's a tube in without removing the tyre? Assuming there are tubes present, how do you convert to tubeless and what items are needed? I'm seeing rim strips, gorilla tape, special valves, enlarging of valve holes etc, I just don't know what applies to my wheels/tyres which I thought were supposed to be tubeless types already. I probably sound like a complete dumbass but I'm technically minded and keen to learn all aspects of maintenance and repair etc.
