Please share some photos. Ideally a how to video and ride testing.
After some initial skepticism, I am fully on board with this concept. No need to remove a tyre if you get a puncture at the trail, just inflate the other one more.
Guess I’d need to get a T-piece adaptor for the track pump...
Sizing is critical here, forget sizing up/down for stability/agility, buy the bike that fits. If he’s on a bike too small, he’ll be sat wrong, hunched up and possibly aggravate injuries. Reach is the most critical, although you can tune that a little with stem length.
It’s tough because he...
Regularly sharing a washing machine with riding buddies on trips away, I’ve concluded that it doesn’t matter which is better, the most important thing is picking your brand and sticking to it because it makes sorting the laundry much easier