Re: [RBW] Compass 26 tire vs. Soma New Express 26 tire.

2013-06-22 Thread Michael Hechmer
I wonder about road noise from the Compass 26 tire.  M Schwalbe Marathon 
Racers are quite noisy, especially considering that they don't come with a 
lot of tread and most of that has been worn off of my tires.  Tires on a 
tandem wear out fast and I'm extra cautious because I suspect my stoker is 
only good for one crash.

Michael

On Wednesday, June 19, 2013 6:33:43 PM UTC-4, Steve Palincsar wrote:

 On Wed, 2013-06-19 at 15:26 -0700, clayton wrote: 
  I just did a picture comparison between the two. They have exactly the 
  same tread. Both are made in Japan. Both claim low rolling resistance. 
  Soma's are cheaper by about ten to 20 bucks and come in terracotta and 
  cream as well as black. I think Compass tires and the Somas are the 
  same tire, made by Panaracer. Does anyone know for sure? 


 Both Compass 26″ tires are made by Panaracer using their Pasela molds. 
 However, what goes into the mold is very different from a Pasela: We use 
 a high-end casing and ultra-grippy tread rubber – in fact, the same 
 materials as for the Grand Bois tires. The result is a 26″ tire that 
 offers the ride and feel of a high-end tire, which is very different 
 from the common 26-inch “slick” tires that are made with sturdy casings 
 and mediocre rubber. 
 -- http://janheine.wordpress.com/2012/11/11/compass-26-x-1-5-tires/ 

 So: I would expect the tread shape is the same, but the materials are 
 most likely different. 






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[RBW] Compass 26 tire vs. Soma New Express 26 tire.

2013-06-19 Thread clayton
I just did a picture comparison between the two. They have exactly the same 
tread. Both are made in Japan. Both claim low rolling resistance. Soma's 
are cheaper by about ten to 20 bucks and come in terracotta and cream as 
well as black. I think Compass tires and the Somas are the same tire, made 
by Panaracer. Does anyone know for sure?
The terra cotta would look groovy on my olive green Atlantis.;)

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Re: [RBW] Compass 26 tire vs. Soma New Express 26 tire.

2013-06-19 Thread Steve Palincsar
On Wed, 2013-06-19 at 15:26 -0700, clayton wrote:
 I just did a picture comparison between the two. They have exactly the
 same tread. Both are made in Japan. Both claim low rolling resistance.
 Soma's are cheaper by about ten to 20 bucks and come in terracotta and
 cream as well as black. I think Compass tires and the Somas are the
 same tire, made by Panaracer. Does anyone know for sure?


Both Compass 26″ tires are made by Panaracer using their Pasela molds.
However, what goes into the mold is very different from a Pasela: We use
a high-end casing and ultra-grippy tread rubber – in fact, the same
materials as for the Grand Bois tires. The result is a 26″ tire that
offers the ride and feel of a high-end tire, which is very different
from the common 26-inch “slick” tires that are made with sturdy casings
and mediocre rubber.
-- http://janheine.wordpress.com/2012/11/11/compass-26-x-1-5-tires/

So: I would expect the tread shape is the same, but the materials are
most likely different.




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