Heidenau K60 sizing

Is anybody using the K60 rear tyre on their piggy?

Would you know if the 140 rear fits the bike?

Never used one , but 140 sounds like you might get little bit of chain rub  

( i believe that it would fit but i might be wrong   )

Just an FYI if anyone's looking at trying the K60, I can confirm that the 140 does fit.
I'm also trying out an HP4 Starcross on the front also, 90/100-21.
Haven't been for a spin yet but they do look good.

Zoro wrote:Just an FYI if anyone's looking at trying the K60, I can confirm that the 140 does fit.

good to know thanks, but I don't think I will use your supplier to get one....

Dunno K60 but a 140 apparently fits.



(Disclaimer: blablabla... )

supplier took nearly two years to deliver....

Lol...I originally had issues trying to get them so went with a couple of Mitas CO2's on the rear since then.
Last week I went to a local tyre shop and found an abundance of the K60's, he tells me the 140 will fit so went with that.
I must say it hangs on nicely both tar and dirt, doubt I'll go back to a knobby after using the Heidenau.
Props to the HP4 Starcross on the front also...

Here's a tip, you can also step-up the width at the front a size.
In loose sand this will give you a lower flotation speed hence it 'climbs out' sooner, it is easier to ride.
This for those who dislike sand, if you like it no need to do this.

Zoro wrote:Just an FYI if anyone's looking at trying the K60, I can confirm that the 140 does fit.
I'm also trying out an HP4 Starcross on the front also, 90/100-21.
Haven't been for a spin yet but they do look good.

What profile is the K60, 140?

Wassie its 140/80-18

Yeah, sorry about that, I knew they made a 120/90-18 and I thought the 140 may have been 90 and "thought that won't fit in a fit"
I was a little confused