Another happy customer. Grazie Marco...clearly enjoying his Rudy Fat in Italy! Extra Virgin Olive Oil from Italy.
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A great time was had at the TwentyFour 12 down in Plymouth. The team produce some great results with 7th in the solo male 24hr for Russ Welch on his Rudy 29er, 4th in the Mixed pairs for Rob Williams son also on a Rudy 29er and Jo Hitchens on her custom Travers 650b. I rode the Rudy Fat to 12th place in the solo male 12 hr.
The event was extremely well run and the conditions were perfect. Roll on next year. John Moore has just completed his first 1000 miles on his Angus 29 + (Plus) with Rohloff hub and he has sent me this blog outlining the journey.
I would like to point out I did not ask or pay him to write the article. http://www.thewoollybacks.co.uk/entry.php?36-Sasquatch-s-first-1000-miles John Moore's record breaking Liverpool to Leeds ride on his Travers Angus 29+ 218.2km in 9:29:06, Blog and pictures plus strava route...the gauntlet has been thrown down!
http://www.thewoollybacks.co.uk/entry.php?35-Why Just a short video of me out with the Rudy Fat in the woods on a nice sunny day Thanks to Marco for sending me photos of his Rudy Fat 29+ in Italy at the top of "Monte Novegno" at 1691 meters. It looks stunning...and the scenery isn't too bad either!
I have just got the Rudy Fat 29+ test bike back after its tour of European magazines and mountain bike websites and I thought I would do a little test with the Knards 29x3 to see what they look like on Stans Crest rims. Before I start I would like to point out a few things, Surly recommend 35mm rims as the minimum (the Crests are narrower than that at 24.4mm, the Northpaw rims are 48mm) and the tyre used for the Northpaw rim is used but still has plenty of tread and is the same version as the new one 29x3" 120tpi. The idea of the test was to see the profile of the tyre on the narrower rim and how much it decreased the tyre width. I pumped both tyres up to the same pressure (20 psi). I chose this pressure because it middle ground for the tyre with maximum pressure being 35psi and people going as low as 10psi. Also coincidentally it is the pressure the tyres popped into place on the Stans rims creating a seal. The other difference is I ran the Stans rims tubeless and a tube on the Northpaw rims. Okay I guess I should start with the installation of the tyres: The Stans Crest rim: the Knard tyre was tight but still possible to install with just your thumbs and with the addition of some Stans fluid created a good seal, it took 2 or 3 hard pumps to create an air tight seal and for the tyre bead to start moving towards the rim edge, from this point the tyre inflated as normal and popped into place at 20psi there were a few points where the Stans fluid was bubbling out but a quick spin of the wheel and wiggle of the tyre seemed to sort this. I left the tyre overnight and it was still inflated to 19psi the next day. The Northpaw rim: The tyre was much harder to put on because it was so floppy on the rim, the only way to get the tyre to stay on was to inflate the inner tube enough to hold the tyre in shape. Once the tyre was on it was just a matter of pumping it up. The tyre bead did rise up on the rim but I simply deflated it slightly manipulated the tyre and then re inflated the tyre again. The side by side photos of the tyres inflated to 20psi are below the used tyre is on the Northpaw rim and gives a slightly flatter profile while the new Knard is installed on the Stans Crest rim (on the right) and has a more rounded profile. Considering the Northpaw rims are nearly exactly double the width of the Stans Crest rims the Knard tyre width is remarkably similar. There is only a 4mm difference in carcass width and 3mm in outer knobs width...both larger on the Northpaw. I have measured both the width of the carcass and the outer nobbles on both tyres. Even though the tyre on the Northpaw rim is used it still has the little rubber hairs bits proving that the outer nobbles have not worn down. Knard 29x3 120tpi on Crest rim Carcass width 69.64mm Knard 29x3 120tpi on Crest rim outer knobs width 73.89mm Knard 29x3 120tpi on Northpaw rim Carcass width 73.79mm Knard 29x3 120tpi on Northpaw rim outer knobs width 76.71mm
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Check out the Rudy 29er a light weight race bred frame ready to hit the XC circuit! Or maybe endurance riding is more your thing, if that's the case the you will be wanting the Rudy Fat 29+, it can handle tyres up to 3" so will insulate you from the worst the trails can throw at you. Maybe you are not into racing and want something more relaxed...maybe you are Fat bike curious...then take a look at the Fat Race out 26" fat bike. Did I mention they are all available in XL and Small off the shelf? Not sure what size is right for you? Check out the frames page for a visual guide. There is a 10% discount off Small and XL frames over the next month using code: SMALLXL Its tricky to fit a double chainset on a 29+ bike and even harder to avoid tyre/chain rub when you do.
I have been experimenting with the "Rudy Fat" and it can be easily achieved with a standard 2 x 10 Shimano set up with no alterations just with the addition of a KCNC PF30 adapter and running the 2.5mm spacer on the drive side instead of the non drive side. As you can see from the photos there is no chain rub at all even in the small front chain ring and the largest sprocket on the cassette. We can supply the KCNC PF30 converter when you buy the frame. Please email us for details. |
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