Go Back   SoCalTrailRiders > Local Riding > General Discussion

General Discussion For any bike discussion that doesn't belong in other forums.

Reply
 
Thread Tools
Old 05-11-2008, 01:12 PM   #21 (permalink)
On the edge of chaos
 
Abui's Avatar
 
Default

Quote:
Originally Posted by kdog4130 View Post
Thenk you to everyone for all of your thoughts and advice regarding this issue. The only other hangup, is how ss'ing affects your knees. Mine are in good health, however that can always go south pretty quick.
It's not SS'ing that hurts knees. It's applying force in a position that is unnatural that hurts yours knees. I always try to apply maximum force in a position that mimics walking, pushing down hard but never pulling up hard. I'll spin in circles but never go hard in circles. Probably the worse position to try hard is to pull the crank over the apex of the arc while sitting.

(If Nature wanted us to pull up hard we've have been born with talons instead of toes)

You can mess up your knees on a geared bike too when cranking hard in circles, it just happens less because people gear down and lessen the force on the knees.

I don't lock out the fork when climbing standing. I like a little bit of squish to lessen the impulse to the knees at the start of the stroke.

(In 2006 I SS'd the VQ. In 2007 I averaged 4000' per day climbing.)
__________________
I'm in the sweet 16. Now for the final 4. Vote for Doug.

SS - White Mtn Peak 14,252'
Abui is offline
post thanked by:
autoduel (05-12-2008), cbHarping (05-11-2008), Fired Yo Momma (05-13-2008), genusmtbkr5 (05-12-2008), kdog4130 (05-11-2008), OMR (05-12-2008)
Old 05-11-2008, 01:28 PM   #22 (permalink)
Xterra Nut
 
Zippy's Avatar
 
Default

In my experience, knee pain only pops up when your bike fit is wrong. For me, my cranks were too long, other causes are a seat that's too low and improper cleat placement if you have clipless pedals. D

If your bike "fits" properly, you shouldn't have knee problems.
__________________
L8 APEKS: "Never underestimate the power of stupid people in large groups."

Swim, bike, run.
www.zippyathlete.blogspot.com
Zippy is offline
post thanked by:
genusmtbkr5 (05-12-2008), kdog4130 (05-11-2008)
Old 05-11-2008, 01:43 PM   #23 (permalink)
Jeg elsker min sykkel
 
queenwilhelmina's Avatar
 
Default

It always depends on your gearing. I'm running 32-19 right now and it's PERFECT. I can't clean EVERY hill, but I can take it most places now and be riding the bike more than walking it.

32-20 (on a 26'er) is usually a good starting point. That's what Jason is running and he is kickin' ass with that gear. I tried 32-18 and it was a little too tough, so 32-19 was the sweet spot for me.

It's fun, challenging, simple, and let's see, ummm, it's just awesome. It even makes you cooler.
__________________
By and large, language is a tool for concealing the truth. --George Carlin

The Painted Girl
Turbulence Training
queenwilhelmina is offline
post thanked by:
genusmtbkr5 (05-12-2008), kdog4130 (05-11-2008), mtnbikerfred (05-11-2008), OMR (05-12-2008), RacinJason (05-11-2008), superwow (05-11-2008), Upchuck (05-11-2008), Zippy (05-11-2008)
Old 05-11-2008, 02:33 PM   #24 (permalink)
Marlboro Man in training
 
Upchuck's Avatar
 
Default

Quote:
Originally Posted by queenwilhelmina View Post
It always depends on your gearing. I'm running 32-19 right now and it's PERFECT. I can't clean EVERY hill, but I can take it most places now and be riding the bike more than walking it.

32-20 (on a 26'er) is usually a good starting point. That's what Jason is running and he is kickin' ass with that gear. I tried 32-18 and it was a little too tough, so 32-19 was the sweet spot for me.

It's fun, challenging, simple, and let's see, ummm, it's just awesome. It even makes you cooler.
I agree with you 100% on the gearing. 32x20 allows me to ride pretty much anywhere and for about as long as I care to.
32x18 is tough but can be done. I just know I'm going to be a lung-er on some of the climbs.
32x19 is a great balance between speed on the flats and the climbs.
Upchuck is offline
post thanked by:
kdog4130 (05-11-2008)
Old 05-11-2008, 02:49 PM   #25 (permalink)
Remember The Schwartz
 
bvader's Avatar
 
Default

Small suggestion, if you are going to do it jump in now. I started in the dead heat of summer, and although I was hooked from day one, riding it a few times before it really heats up would probably be a good idea.
bvader is offline
post thanked by:
kdog4130 (05-11-2008)
Old 05-11-2008, 04:06 PM   #26 (permalink)
Dusty Dirt Devil
 
richie_rich's Avatar
 
Default

Just converted my HT last week, and didn't have any problems riding anything that I was riding on my geared bike...and that is just about everything

Like most of the people I went with a 32x20 and it sucks on the road/flats, but works really well for me climbing in and out of the saddle (Aliso, Oaks, Beeks/Sierra Peak). I might try a 19t, but I am having a blast so why fix it if it ain't broke right?

The thread for my post...
__________________
SHEDEVIL: "Haven't you ever seen me grab my crotch going downhill?"

"The world is small and the trails are smaller, so when you see another biker smile and wave, you never know who you might meet."
richie_rich is offline
Old 05-11-2008, 05:45 PM   #27 (permalink)
Hell On Wheels!!
 
DISCO's Avatar
 
Default

Reminds me of BMX the tricky part is getting the length of the chain just right, If they always add up to an odd number like Willie's usually it fits great. But damn Kenny is that carbon 9.5 cruise missile not enough for you?
DISCO is offline
Old 05-11-2008, 05:51 PM   #28 (permalink)
Rock it, rip it, shred it
 
kdog4130's Avatar
 
Default

Quote:
Originally Posted by DISCO View Post
Reminds me of BMX the tricky part is getting the length of the chain just right, If they always add up to an odd number like Willie's usually it fits great. But damn Kenny is that carbon 9.5 cruise missile not enough for you?

It's a bit too much. I'm not worthy.
__________________
Come and shred some gnar with me
kdog4130 is offline
Old 05-11-2008, 06:50 PM   #29 (permalink)
STR Veteran
 
el_d00der1n0's Avatar
 
Default

Quote:
Originally Posted by kdog4130 View Post
Thenk you to everyone for all of your thoughts and advice regarding this issue. The only other hangup, is how ss'ing affects your knees. Mine are in good health, however that can always go south pretty quick.
heard about the knee issues, but mine have hated running and don't have any problems ss'ing so far.

i have to agree with the above that most of the hurt is psychological. just push and pull -- you'll get there.
__________________
My Blog
el_d00der1n0 is offline
post thanked by:
northshore (05-12-2008)
Old 05-11-2008, 06:58 PM   #30 (permalink)
I poached, and got busted
 
singleminded's Avatar
 
Default

hmmmmm...... no comment
__________________
Eric

"Pain is nothing compared to what it feels like to quit"
singleminded is offline
Old 05-11-2008, 07:02 PM   #31 (permalink)
Daring to be Stupid
 
WarPony's Avatar
 
Default

You'll probably feel like you're going to have a heart attack your first time out on an SS (depending on what you climb). I felt like I was going to die but it only gets better from there. I love my SS (rigid 29er, geared 34:21) and can clear pretty much everything on it that I can on my geared full-sus. It's hard work, but all my singlespeeds have made me a far better rider. My best advice is to make sure you're set up right on the bike to avoid knee problems and such and gear appropriately (32:20 for a 26"is a good starting place around these parts). Whatever you do enjoy it.
WarPony is offline
Old 05-11-2008, 09:59 PM   #32 (permalink)
Rock it, rip it, shred it
 
kdog4130's Avatar
 
Default

Well, I took some of your advice and locked my 69er 3x9 into a gear I found to be comfy, and rode the loop...(baby steps) I suprised myself! There's a whole new world for the taking, when your'e not shifting! A couple of dabs going uphill, and half a dozen lung busting coughs later I was done!


I truely respect all of you ss'ers, and I think I "get it" Thank you everyone for the insight.
__________________
Come and shred some gnar with me
kdog4130 is offline
Old 05-11-2008, 10:48 PM   #33 (permalink)
STR Veteran
 
dutch's Avatar
 
Default

hey ken you can borrow my fixed gear if you really wanna try riding a harsh gear. I took it up newport coast drive the other week and it felt like doing really heavy leg presses nonstop for about 10-15 minutes.

or you could just come ride with me on wednesday, its been way too long.
dutch is offline
Old 05-11-2008, 11:02 PM   #34 (permalink)
Trail Jesus
 
integradriv3r's Avatar
 
Default

Haven't ridden single speed yet but as we speak my bike sits outside in my back yard with cog, spacer kit, and singleator on the bike. I somehow got dirt particles in my rear hub so I'm going to see if someone can help me clean and regrease it before I put the chain on. So words of advice if you don't know exactly what you're doing have someone help ya out.
__________________
ChewYeti(fully loop)- That hill just did me doggy style.
integradriv3r is offline
post thanked by:
Zippy (05-12-2008)
Old 05-12-2008, 05:25 AM   #35 (permalink)
I drank the 29" kool-aid.
 
Evil Chocula's Avatar
 
Default

Quote:
Originally Posted by kdog4130 View Post
That's like telling an alcaholic to keep a few beers in his fridge, to remind him he's better off without them! Plus this is much nicer....

I just started SSing a few months ago. It hurts, I puked on a group ride a few weeks ago, but I'm starting to turn the corner, and now I'm ussaully second or third from the front of my group rides.

FYI: I demoed that 69er at Ray's over the winter, and I really did not like it.
__________________
And my straw reaches acroooooooss the room, and starts to drink your milkshake... I... drink... your... milkshake!
Evil Chocula is offline
post thanked by:
DeeZee (05-12-2008), DISCO (05-12-2008), el_d00der1n0 (05-12-2008)
Old 05-12-2008, 06:11 AM   #36 (permalink)
Hell On Wheels!!
 
DISCO's Avatar
 
Default

Much like puke, the 69er is an acquired taste .
DISCO is offline
post thanked by:
DeeZee (05-12-2008), Evil Chocula (05-12-2008), OMR (05-12-2008)
Old 05-12-2008, 06:26 AM   #37 (permalink)
Senior Member
 
Default

You will love it, just jump on in. I started SSing back in Indiana a little over a year ago. I got hooked there and when we moved out here in Aug. my SS was the only bike I had. I was running 32:18 on a 29er at first, but that was destroying my bad knee. Now I run 32:21 and love it.

Give it a go...it is an awesome feeling to clean stuff that you can't on your geared bike

Cheers, Andy
onlyontwo is offline
post thanked by:
Chewyeti (05-12-2008)
Old 05-12-2008, 07:01 AM   #38 (permalink)
STR Veteran
 
el_d00der1n0's Avatar
 
Default

what are you guys doing to destroy your knees???

ec: do you really puke, or is that an expression???
__________________
My Blog
el_d00der1n0 is offline
post thanked by:
Evil Chocula (05-12-2008)
Old 05-12-2008, 07:20 AM   #39 (permalink)
Aloha Brah!
 
northshore's Avatar
 
Default

Quote:
Originally Posted by el_d00der1n0 View Post
heard about the knee issues, but mine have hated running and don't have any problems ss'ing so far.

i have to agree with the above that most of the hurt is psychological. just push and pull -- you'll get there.
+1 also there isn't much talk about breathing technique. This helped a ton while doing SS. Monitor your heart rate as well!
__________________
Hawaiian Island Creations
Ride it: dw-link.com/reasons
northshore is offline
post thanked by:
el_d00der1n0 (05-12-2008)
Old 05-12-2008, 09:04 AM   #40 (permalink)
I drank the 29" kool-aid.
 
Evil Chocula's Avatar
 
Default

Quote:
Originally Posted by el_d00der1n0 View Post
what are you guys doing to destroy your knees???

ec: do you really puke, or is that an expression???
Yes. I really puked. In fact, I've almost puked just about every time I ride with these guys, but last time I just let it out. I think these dudes think I'm hardcorp since I'm coming from So Cal and ride a single speed, so I've been trying to maintain appearances.

Just switched to 32:20 from 32:16.... so maybe I won't hurl this Wednesday!
__________________
And my straw reaches acroooooooss the room, and starts to drink your milkshake... I... drink... your... milkshake!
Evil Chocula is offline
post thanked by:
DeeZee (05-12-2008), el_d00der1n0 (05-12-2008)
STR sponsored links