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New Avalanche DHF-8 on my Karpiel Armageddon.

GravityFreakTJ

leg shavin roadie
Jul 14, 2003
2,947
0
at a road race near you
The Gemini has defintely made me change my riding style. That's not actually a bad thing as it seems to have made me a little faster.Maybe it's because I have to pick better lines?My old Straight 8 i raced last year was a point and shoot bike(45lbs.) and it was an adjustment getting on the Gemini.
 

Brian HCM#1

Don’t feed the troll
Sep 7, 2001
32,286
395
Bay Area, California
GravityFreakTJ said:
The Gemini has defintely made me change my riding style. That's not actually a bad thing as it seems to have made me a little faster.Maybe it's because I have to pick better lines?My old Straight 8 i raced last year was a point and shoot bike(45lbs.) and it was an adjustment getting on the Gemini.
I'm just the oposite, I'm faster on my bigger bike than my other bikes.
 

GravityFreakTJ

leg shavin roadie
Jul 14, 2003
2,947
0
at a road race near you
Brian HCM#1 said:
I'm just the oposite, I'm faster on my bigger bike than my other bikes.
I would assume it all has to do with riding style?Your bike looks like it would just demolish anything in its path :sneaky: . I swore after the Bullit I wouldn't have another single-pivot but i have to say I have been impressed with the ride quality of the Gemini.
 

Brian HCM#1

Don’t feed the troll
Sep 7, 2001
32,286
395
Bay Area, California
I guess I should rephrase that, I love the UST concept, and like the ease of setting up the tires. I have Stans on some other wheels as they do work real well, but more difficult to set up. I was running about 30-32 psi for the rear when they all died, now I'm running about 38 psi and it seems to do the trick, I prefer the lower pressure but kinda have no choice if I want to continue to use that rim.
 

seismic

Turbo Monkey
Dec 22, 2003
3,254
0
South East Asia
OK ! I think it would happen to whatever rim. Too low pressure...big rock...bang...no more rim......new rim...low pressure...bang.......well, I see the point.
 

Brian HCM#1

Don’t feed the troll
Sep 7, 2001
32,286
395
Bay Area, California
seismic said:
OK ! I think it would happen to whatever rim. Too low pressure...big rock...bang...no more rim......new rim...low pressure...bang.......well, I see the point.
I never had a problem when I was using Intense tires with DH tubes on 321's. I was able to run them down to about 15-18 psi, tubeless is another story.
 

OGRipper

back alley ripper
Feb 3, 2004
10,762
1,284
NORCAL is the hizzle
Hmmm, funny that you need to run higher pressure with your tubless set up, not to prevent flats but to save your rims!

Do most people running tubeless dh tires have this problem? Kinda runs counter to the typical tubeless argument about being able to run lower pressure.

So you do it why, to save weight? Is there that much savings?

Were you getting lots of pinch flats with tubes at 38 psi?
 

narlus

Eastcoast Softcore
Staff member
Nov 7, 2001
24,658
65
behind the viewfinder
brian, save yrself the hassle and use 729s. given yr self-proclaimed size, riding style, and riding conditions (not to mention results), what argument could there possibly be to stick w/ the 823s???
 

Jimmy_Pop

Turbo Monkey
Mar 1, 2002
2,030
0
Phoenix, Az USA
Brian HCM#1 said:
Kinda sorta, Joe Pozer had one on his Cortina, but it flat spotted too:confused:
i just called the LBS and ordered the newest Mavic 823 rim. He said he'd check with his mavic rep to see if the 05's are available.

so youre saying that this guy flat spotted the new 823 ?

when you ruined all your rims, were you hitting the rim thru the tire due to low pressure?

joel

i think im prepared to order the mavics and take my chances. better than dealing with the ghetto set up.
 

Brian HCM#1

Don’t feed the troll
Sep 7, 2001
32,286
395
Bay Area, California
narlus said:
brian, save yrself the hassle and use 729s. given yr self-proclaimed size, riding style, and riding conditions (not to mention results), what argument could there possibly be to stick w/ the 823s???
I used one of those for 1 day with the same results. Stans, Michilen @ 32 psi.
 

Brian HCM#1

Don’t feed the troll
Sep 7, 2001
32,286
395
Bay Area, California
Jimmy_Pop said:
i just called the LBS and ordered the newest Mavic 823 rim. He said he'd check with his mavic rep to see if the 05's are available.

so youre saying that this guy flat spotted the new 823 ?

when you ruined all your rims, were you hitting the rim thru the tire due to low pressure?

joel

i think im prepared to order the mavics and take my chances. better than dealing with the ghetto set up.
Yep, it was one of the new 05's, however it looks like a poor build to start with when I went to try to true it.