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Bikes from the world cup....


Reghard111

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some more:

 

the levers for x.x will be normal, and not double tap.

 

20090413_123218_XX_1-1.jpg

 

 

 

integrated lockout in the brake lever:

 

20090413_123310_XX.jpg

 

 

 

 

 

and the sid will have new lockout system:

 

20090413_123400_XX_1.jpg

 

 

 

new brake caliper and 2-piece rotor:

 

 

 

20090413_123503_XX-1.jpgdanlate2009-04-13 12:35:18

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nice pics, thanks.

 

I see the rumoured "shadow" Sram rear mech is a reality.

 

No Doubletap??! Thats old I wonder if the shifters shown are X.0 with the X.Xgraphics cos most of the guys running the new stuff were on 9speed cassettes.

 

 
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nice pics' date=' thanks.

 

?

 

I see the rumoured "shadow" Sram rear mech is a reality.

 

?

 

No Doubletap??! Thats old I wonder if the shifters shown are X.0 with the X.Xgraphics cos most of the guys running the new stuff were on 9speed cassettes.

 

?

 

?
[/quote']

 

 

 

its still not very "shadow", shimano mechs sit much further inwards. on the x.x there is still a big fat top bolt.

 

 

 

most people with x.x stuff had some black tape over the graphics. its a shame, coz i would have liked to see what the stuff actually looks like. will have to wait for sea otter.

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Go check out there website www.whitebrotherscycling.com ' date=' I'm on one of there old DH forks, the upside down one. Still going strong. Just have a seal problem after a while but nothing the old BMG can't fix[/quote']

 

When did they come out with upside down forks? mid 90's? Reason Im asking this cause Im trying to see if the mtb development is far behind or close to MX development.


if anything, mtb is ahead of mx. i read an article in the latest dirt, they had an interview with bob fox from fox racing shocks, and he said that they use lots of technology form mtb in the mx stuff. very interesting article.

 

 

Interesting, I find it hard to think that way but Im sure it can be true and vice versa. So would you for example have mid-stroke harshness and for the top riders would you set your race sag on the rear and does oil heights and oil weights along with internals make a difference?

 

It was interesting for me to see that my FOX has oil on the one side and air on the other. You would think that having different mediums would give different damping. But it obviously works for them.

Interesting that MTB would be ahead of offroad in the suspension dept, surely the MX guys have been in the game longer than the mtb guys?

 

Colonel do you think your sag would have such a big influence on your MTB than on your MX bike?
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Shifters are not double tap but a specific trigger for 10-speed. The lockout for the front fork is hydraulic ..... fully integrated with shifter/brake lever combo.

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A friend of mine took these pics...Big%20smile

 

20090414_042320_Photo0014sml.jpg

 

20090414_042527_Photo0009sml.jpg

 

Some demo bikes, me think...

20090414_043235_Photo0010sml.jpg

more demo bikes...

20090414_043358_Photo0011sml.jpg

 

20090414_043456_Photo0012sml.jpg

 

20090414_043535_Photo0013sml.jpg

 

nathrix2009-04-14 06:13:27

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Guest colonel

Colonel do you think your sag would have such a big influence on your MTB than on your MX bike?

 

I dont know much about the MTB bikes set up but Im sure it must do if they are on the same par technology wise. But then my question is: How the F do you adjust the sag? Im looking at my RP23 now and dont see how its possible??
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Colonel do you think your sag would have such a big influence on your MTB than on your MX bike?

 

I dont know much about the MTB bikes set up but Im sure it must do if they are on the same par technology wise. But then my question is: How the F do you adjust the sag? Im looking at my RP23 now and dont see how its possible??

 

You set that up with the amount of Positive air you put in.

 

From my "Very clued up and very profesional point of view"Wink

 

this is how I would imagin the MX vs MTb. Because Mtb's are lighter there can be lots more little parts in forks and rear shocks. also You have a motor on  a MX bike therefor more things can be filled with oil and  have springs. again You dont need "platforms" or "Pro pedal" as you just twist the trottle and off you go. you dont load and ofload weight as you do in the standing pedal motion.

Bike  stuff are very ajustable... Probably a whole lot more so than MX- caus they need to be.

 

I can Imagin that It is necesary to put heavyer oil and a few more shims in your fork If doing a SX or MX race with big jumps to keep from bottoming out perhaps a bit of compression dampning etc.

 

Where on a MTb there is High/low speed compression dampning, rebound, platform( how hard you have to hit a bump before the fork moves) the bottom out the sag the positive air and the negative air. As well as travel ajust for rougher courses. and this is all done externally!! which tells me we need to ajust more, and therefor its given to us.

 

Ok Theres probably more you can do On MX bikes But for all I know most guys dont really bother with the forks to much. Unless they are racing.

I cant really speak for this you can pehaps enlighten me.

 

As far as the back end goes, Again, I think the linkage on Mtb allows for the springrate to change throughout the stroke (DW link/ VPP/Magic link)

 

So the shock does not need to have varied stroke like the fork for instance needs to have (ever thought of that ?) It only needs Initial settup.

 

Shock "curves" are designed to firm up a little in the beginning called a "Rising rate" which helpes the bike not "bob" as you pedal then it goes into wha tthey call a "falling rate" so that the bike absorbes bumps easily without giving to much feedback to the ridr before it goes into a "rising rate" again to prevent bottoming out. This is the VPP S curve that Intense and santacruise uses.

 

All the shocks does is vary the "plushness" through the 3 settings of Pro pedal. so no pro pedal is open and plush, second is more difficult to move (like thicker weight oil would do to mx fork or shock) and the no 3 is lockout.

 

mm, what else..

 

any questions?
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Go check out there website www.whitebrotherscycling.com ' date=' I'm on one of there old DH forks, the upside down one. Still going strong. Just have a seal problem after a while but nothing the old BMG can't fix[/quote']

 

When did they come out with upside down forks? mid 90's? Reason Im asking this cause Im trying to see if the mtb development is far behind or close to MX development.


if anything, mtb is ahead of mx. i read an article in the latest dirt, they had an interview with bob fox from fox racing shocks, and he said that they use lots of technology form mtb in the mx stuff. very interesting article.

 

 

Interesting, I find it hard to think that way but Im sure it can be true and vice versa. So would you for example have mid-stroke harshness and for the top riders would you set your race sag on the rear and does oil heights and oil weights along with internals make a difference?

 

I might be wrong in this regard, but I don't think there's a link between the WB MX company and the WBcycling company - at least, no such link is suggested from the websites...

 

I had a WB Magic 80, and was initially told by the LBS that WB's have been doing MX for years, and know their stuff etc etc. On doing a bit of Googling, appeared to me that the two were very much different companies - linked only by chance by virtue of name...

 

Again, I stand to be corrected in this regard, but if memory serves, as an example of MX vs Cycling technology, the likes of Fox etc. would probably be better suited...

 

 
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Those candys are there Because that bike Is not a DH bike LOL

thats only a trailbike..

 

But they do Race DH with clips, dont be mistaken, In fact the First person Ever (I think) to win a world champs on Flats was Samm Hill last year.... and very few guys use them.

 

They just use PSD's with platform around them, like Crank bross Malet.

 

That Yeti is the 303.. It uses "rails" in which the swingarm moves around while going through its travel.. see my post to Colenel above. It gives the  shockrate different properties while going through the travel.
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