When taking the bikes on/off the ferry, it was really noticeable that my 14 year old bike (Gary Fisher Tampon) is substantially heavier than either of my friends' newer bikes (some Specialized road bike and a Trek hybrid). If I go MTB'ing (maybe twice a year) I change tyres, take the rack off etc; if it's a road trip I change it all back. I don't do either often enough for that to be a massive arseache tbh & generally keep road tyres & the rack on.
I actually really like my bike but I'm slow compared to my mates when we cycle together. Only because of fitness or do my fat tyres/heavy frame etc play a part? I've been looking at bike weight and mine's around 14kg - is that heavy? Friends are saying that I should keep my bike but solely for MTB and buy a road bike/hybrid too.