Tjaardbreeuwer profile

I bought the original DH casing Assegai to put on my wife’s bike for bikepark use, on an 28mm internal Bontrager rim. Couldn’t get it on, no matter how hard I tried.

Sold it and got the Vigilante 29x2.6. Fit’s on the rim just fine, and in the first gen Fox 27.5 plus fork on that bike.

My guess would be that a big part is what casing size you like. WTB 2.6 is going to be much bigger than Maxxis 2.5, so if you like larger volume, WTB is the way to go, or vice versa.

Tire traction is also very dependent on conditions and riding style, so hard to make blanket statements about the grippiest tire.

44 is not old! I remember, thought it was a good idea...

Have you tried it with anything attached to the saddle? I run a tube and CO2 on my saddle rails, and my 170mm E13 post has a problem reaching full extension.

For road wheels/tires Silca has a fair bit of info on their blog (from when Josh Poertner was at Zipp actually) about vertical deformation of tires and rims.

That makes perfect sense.

A slacker bike with more trail will have a longer front Centre and wheelbase(all else being equal). So you don’t need extra reach to create a long wheeelbase for stability. The same goes for over the bars, the front wheel is already further out in front, so OTB is less likely, even with a shorter reach.

Finally, the longer front center reduces weight on the front wheel, compared to a bike with the same rear center and reach, but steeper head angle.

Thanks, I get it now!

Only question I have:  When you are talking about Seat angle actual, how do you account for the offset of most seat tubes from the bottom bracket?

I have the 24x2.8 Vee crown gem on my 8 year old’s Riprock 24, and they are tubeless. Set up just fine. I used them for winter, since the knobs where (just) big enough to screw Gripstuds into.

Their website says the skinwall version is not tubeless though, which is to bad, as Id like to get a 2.6 for the rear of her bike for summer (front suspension bike with DHF on the front wheel). The only 2.6 I can find is the skinwall, but maybe the 2.6 in regular casing will come onto the market in a bit, since they are listed as “new’.

It could also be worth trying to convert the 2.6 skinwall, using plenty of sealant. It worked on the stock High roller 2.8 on that bike.

LOL, I would(and probably have done) do the exact same thing!

@AJ Barlas said: “’I find this more important than reach, at least on its own.”

I think that is the key. Too many people look at just one or two dimensions and then complain that bikes don’t fit or feel the way they though they would based on that.

Unfortunate there are no shortcuts. If you want to be able to compare all bikes, you have to use multiple dimensions.

There is no single “one and done” number that will tell you everything