[lsy2000]

It is a reference for those who want wider MTB carbon rim, the width is 35mm.




Size:27.5er
Material: Carbon Toray 700
Appearance: 3K/UD/18K
Weight: 410+/-15g
Profile: 23.5*29c
Spokes holes : 16-36#
ERD: 560mm
Assembly Hole Dia.: 7.5mm
Spokes hole Dia.: 4.5mm
Valve hole Dia.: 6.5mm
Roundess: <0.3mm
Max Spoke Tension: >300kg
Ultimate Strength: >200kg
Torsion Strength: >50kg
Dynamic Equilibrium: <3g

you can find it at: http://www.carbon-bicycle.cc/proshow.php?cid=27&id=8

 

[rideit]

It says the Material is Titanium...that can't be right...because clearly they are using Corn

"Change to use new layup schedule to make the carbon fiber goes smooth around corn areas, making the rims stronger."

 

[rideit]

I wonder how much 'Dynamic Equilibrium' costs to calculate.
I mean, is more better, or less?

 

[jonKranked]

It says the Material is Titanium...that can't be right...because clearly they are using Corn

"Change to use new layup schedule to make the carbon fiber goes smooth around corn areas, making the rims stronger."

is it GMO corn or organic?

 

[Polandspring88]

Don't listen to all of those haters. Thank you for providing the torsion strength. That's the number one characteristic I look for when shopping for new rims.

 

[rideit]

Don't lie. We know that you are more interested in torsional rigidity.

 

[Polandspring88]

Don't lie. We know that you are more interested in torsional rigidity.

What is the modulus of torsioninity? Do you think these rims have good dampening?

 

[wiscodh]

What is the modulus of torsioninity? Do you think these rims have good dampening?

i think the modulus increases when you increase the YAW and proportionally decrease the anti squat.

 

[lsy2000]

It says the Material is Titanium...that can't be right...because clearly they are using Corn

"Change to use new layup schedule to make the carbon fiber goes smooth around corn areas, making the rims stronger."

yes, the material is Carbon Toray 700.

 

[rideit]

interesting name for corn.

 

[lsy2000]

This is the test, tks.

Don't listen to all of those haters. Thank you for providing the torsion strength. That's the number one characteristic I look for when shopping for new rims.

 

[lsy2000]

Here is the test report for reference.

 

[lsy2000]

HI, Polandspring88 , Many riders prefer to use the carbon MTB rims because these rims have good dampening.

regarding the modulus you can see the test report that i had sent, the following is test photo:

 

[rideit]

I prefer my rims dry. Like a good martini.

 

[HardtailHack]

May as well put something worth looking at in here? Probably post before.

 

[GodSmack]

In theory you can tune carbon fiber products to have certain damping characteristics. I cant afford the bloody rims so its all theory.
Lateral rigidity is very important on a rim but I think it is determined by the spoke lacing, the amount of spokes and the tension on the spokes.
Titanium carbon rims......cool.

 

[GodSmack]

This is an add for Carbon fiber rims direct from the factory. At 160 bucks a pop. That's cheap isn't it? I can almost afford these.!
They can make me stickers so I can market them as GodSmack wheels. And sell em at 800 bucks a set.....plus sales tax...plus environmental tax...............shipping.
The wheels are optimized for rolling performance. Tested on a Cray Super Computer.