ronianash
Member
I have the Rail and wondering what everyone is doing for tires. I'm thinking about going with the Maxxis Assegai 2.5's or the Minion's. Not sure what the benefits of rolling with 2.6 width would be.
My Kenevo came with 2.6 Specialized tyres so I replaced them with like for like 2.6 minions but maxxis are notorious for coming in a bit smaller once inflated (as are pretty much all tyre manufacturers). There are two good articles on tyres and the real world sizing from the guys at bikeradar:I was about start the same thread. I have the Nobby Nics on mine from stock at the moment. They've been slippy as hell through the winter but they'll probably be o.k in the spring / summer. Not sure whether to change them or not. What size Minion's are people running. 2.5 front and back or 2.5 front with a 2.4 in the rear ?
Before I forget what types of pressures are everyone running ?
Thanks for you help it's greatly appreciated. I'm running a tannus insert in the rear and tubeless up front at the moment. I've been testing the tannus as there's no mess when it comes to tyre changes and you can still run lower pressures. My rims are 35mm. I was thinking of running 2.5 Minions front and rear or a 2.4 in the rear. I was worried that my 35mm rims were overkill for the 2.4. The 2.6 Nics on at the moment seem monsterous. I'm about 90kg fully loaded and have been running around 18 front and 20 rear which I find pretty good. I know tyres and pressures are a minefield. Thanks again.My Kenevo came with 2.6 Specialized tyres so I replaced them with like for like 2.6 minions but maxxis are notorious for coming in a bit smaller once inflated (as are pretty much all tyre manufacturers). There are two good articles on tyres and the real world sizing from the guys at bikeradar:
What’s the fastest tyre size for mountain biking?
and
Best winter mountain bike tyres
It is also worth noting that your rim thickness will impact the width of a tyre and some of the "plus" size tyres (2.6+) are designed for "plus" size rims (32mm and above) I fitted plus size tyres to my 28mm rims and they fit absolutely fine.
I honestly don't think there is a right answer to tyre pressures (noting you didn't ask for the right tyre pressure) because rider weight, terrain, tyre compound, tyre thickness, rim thickness and no doubt other factors will have an impact. First and foremost I am assuming you're tubeless (if not its time to get into 2020 or 2015 for that matter) personally on my tubeless setup I am running 22-24psi in the front and 28-30psi in the rear on my all singing all dancing minions and i'm around 100kg fully kitted.
First and foremost to really play with tyre pressure you need to be tubeless (if you're not tubeless its time to get into 2020 or 2010 for that matter ) personally on my tubeless setup I am running 22-24psi in the front
I don't think I've ever ran any tyre at 30 PSI. You must have been bouncing all over the place. I'm at 20 at the moment I'll maybe increase it a tad when I change tyres and see how it goes.I have to confess to being a bit old school with push bike tires and thinking the hire pressure avoids punctures and gives a better peddling efficiency, I guess to some degree that's true.
My Nobby nics have been somewhat dangerous running 30 psi in the front giving no confidence in cornering and almost always washing out on anything other than a gentle turn. The other day I was only 8 miles away from home so decided to have a go at letting some air out the front. nothing scientific just the push method with my thumb
Holy sh%t it has absolutely transformed the bike, yes its a little more sticky on road work so i may increase the rear but it has transformed the font end, plusher and massive amounts of grip. Regardless of my scepticism its night and day, for scientific reasons i checked the front tire pressure when i got home and its an indicated 23 psi.
I think I'm late to the party on tire pressuresI don't think I've ever ran any tyre at 30 PSI. You must have been bouncing all over the place. I'm at 20 at the moment I'll maybe increase it a tad when I change tyres and see how it goes.
From the link I sent yesterday (Bikeradar test) I highly recommend you scroll about 1/2 way down and read the results of the tests they did...I must admit I was shocked at some of the efficiency benefits a lower tyre pressure did off road.I have to confess to being a bit old school with push bike tires and thinking the higher pressure avoids punctures and gives a better peddling efficiency, I guess to some degree that's true.
I thought they were average at best so I suspect you'll be very impressed with new rubber.Those Specialized Butcher, BLCK DMND casing, 27.5 x 2.6 has been surprising good
You're right, but can ride with them. Normally I use Magic Mary frontI thought they were average at best so I suspect you'll be very impressed with new rubber.
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