"The 33"-Road Bike Racing - A question about wheels...

Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.




View Full Version : A question about wheels...


DrPete
03-07-07, 08:25 AM
So now that I have my PT SL rear wheel, I've decided that I want to use it in basically every race I do, because the 200g I save by switching to my Fulcrum 1 rear wheel doesn't outweigh the benefit of having that power data to me. So my current setup is a Fulcrum 1 front, and a PT SL/DT RR 1.1 in the rear.

Just for laughs, I looked at a couple options for a front wheel, like a DT 240s/RR1.1 28-spoke, and it's actually 80 grams lighter than the Fulcrum 1 front wheel!

So now I'm starting to wonder--I could get the matching RR1.1 front wheel and use that wheelset for all my races, and if I sell off the Fulcrums I'd be able to buy a cheap spare set (Veloce/Open Pro or something) for the wheel van, and keep the remaining proceeds to save up for a set of "race wheels" that would actually make a more significant difference, like some PT SL/Zipp 404's or something.

I guess I just don't know if the Fulcrum 1 front wheel is giving me that much of an advantage... What do you think?


HillMut
03-07-07, 08:30 AM
I would do something similar to that.

LanceFanBoy
03-07-07, 08:31 AM
Sounds like a good plan to me. It seems you aren't getting any benefit out of the Fulcrum and you've done some research to back up your need for the matching set. It may make you feel more complete psychologically too, a sort of placebo in wheel comfort.


Coyote2
03-07-07, 08:33 AM
Performance was sellling DT front wheels like the one you described for cheap...Dunno if they are still doing it.

cslone
03-07-07, 08:35 AM
I'd personally sell the Fulcrums. I got a matching 1.1 from Mike Garcia for $199.
The Fulcrums are only 5 mm deeper than the 1.1's. I got them with bladed spokes, which may or may not off set that depth. But in that range it doesn't really matter much anyway.

I am The Edge
03-07-07, 08:36 AM
i'm holding out for the pt sl 2.4 zipp 404 combo.

cslone
03-07-07, 08:53 AM
I'd keep holding with some of the problems people are having with the 2.4.

DrPete
03-07-07, 09:02 AM
Sounds like a good plan to me. It seems you aren't getting any benefit out of the Fulcrum and you've done some research to back up your need for the matching set. It may make you feel more complete psychologically too, a sort of placebo in wheel comfort.

hehe... It's not really a need, but I guess it was a purely aesthetic urge that led me to research the DT front wheel in the first place. Ah, hell, you're right--I'm psychologically weak. ;)

DrPete
03-07-07, 09:02 AM
I'd keep holding with some of the problems people are having with the 2.4.

+1. The wired harness isn't that hard to set up, and you get some added benefits like actual measured cadence and the luxury of actually getting all your data from a ride. :)

Lithuania
03-07-07, 09:04 AM
my bike is going to look extra wierd because my rims wont even be close to matching. i dont think i will try to find a matching wheel though. oh well

jamiewilson3
03-07-07, 09:24 AM
+1 on getting a dt r1.1 from MG. He could build you something really nice.

waterrockets
03-07-07, 09:26 AM
Yeah, I'd probably do the DT front.

cslone
03-07-07, 09:57 AM
hehe... It's not really a need, but I guess it was a purely aesthetic urge that led me to research the DT front wheel in the first place. Ah, hell, you're right--I'm psychologically weak. ;)

Man, it drove me crazy riding around with an Open Pro front and 1.1 PT SL for a week until I got my new one. I felt so dirty.

LowCel
03-07-07, 10:02 AM
Man, it drove me crazy riding around with an Open Pro front and 1.1 PT SL for a week until I got my new one. I felt so dirty.

I ride around with a PT SL w/ open pro rear with an american classic / rr1.1 rim on a daily basis. I must really be trash. :o

DRLski
03-07-07, 10:37 AM
+1. The wired harness isn't that hard to set up, and you get some added benefits like actual measured cadence and the luxury of actually getting all your data from a ride. :)

sure, when it actually works :P I've only had my PT Pro for 200 miles and I've already had to replace the head because the HR stopped working.

bdcheung
03-07-07, 10:49 AM
Here's what my bike looks like currently. Yep, Mavic Ksyrium Elite on the front, Open Pro on the rear. Looks hideous, but what do I care. I might switch to an OP front when I get my new frame, but I just can't bring myself to sell the Ksyriums :(
http://home.gwu.edu/%7Ebdcheung/IMG_0004.JPG

bdcheung
03-07-07, 11:07 AM
Damnit, Pete, you're such an enabler. Now I'm thinking about selling the Ksyriums and re-lacing the PT to a set of Velocity Aeroheads or Deep-V's.

Lithuania
03-07-07, 11:31 AM
haha bd

Grasschopper
03-07-07, 12:11 PM
Damnit, Pete, you're such an enabler. Now I'm thinking about selling the Ksyriums and re-lacing the PT to a set of Velocity Aeroheads or Deep-V's.
Why not just buy an Ultegra or DA laced to OP front?

bdcheung
03-07-07, 12:14 PM
Performance lists that combo at 841g, and the Elite front wheel at 770g. 70g isn't much of an increase.

A 32h front wheel just seems so overkill - i'm only 67 kilos.

DrPete
03-07-07, 12:25 PM
I was just looking over the weights on Excel's website, and the weight savings for the 240s/RR 1.1 wheel they listed is because they use DT Revolution spokes. Not sure I feel great about using those for a 200-lb crit racer's front wheel... But basically a 28H with 14/15 spokes comes out to the same weight as a Racing 1 front... The dilemma continues.

Lithuania
03-07-07, 12:27 PM
haha oh the huge manatee

bdcheung
03-07-07, 12:29 PM
haha oh the huge manatee
ouch...

Snuffleupagus
03-07-07, 12:30 PM
haha oh the huge manatee

?
?

DrPete
03-07-07, 12:30 PM
haha oh the huge manatee

That's it... You're getting "the look" when I dial it up and drop you like a OMG Poseur next time we ride. :D

bdcheung
03-07-07, 12:31 PM
?
?

it was a clydesdale joke.

GuitarWizard
03-07-07, 12:32 PM
DT Super Comp spokes in front....triple butted, and should make for a nice stiff/strong wheel. At least that's what Mike Garcia told me when I ordered my wheelset (Niobium 30's)

Snuffleupagus
03-07-07, 12:33 PM
it was a clydesdale joke.

G*damnit...manatees are sea creatures. Clydesdales are horses, you can't expect people to make that kind of correlation :p

bdcheung
03-07-07, 12:34 PM
Manatees are the Clydesdale of the sea.

Or are Clydesdales the Manatees of the land?

http://www.exzooberance.com/virtual%20zoo/they%20swim/manatee/Manatee%20485095.jpg

DrPete
03-07-07, 12:35 PM
Manatees are the Clydesdale of the sea.

Or are Clydesdales the Manatees of the land?

No, apparently I am the manatee of the land. ;)

Grasschopper
03-07-07, 12:37 PM
I thought the Manatee was the sea cow...or pig...or something like that. Not a sea horse...they are actually pretty small:

http://www.prdiving.com/images/photos/sea-horse-picbig.jpg

jit5
03-07-07, 12:39 PM
I was just looking over the weights on Excel's website, and the weight savings for the 240s/RR 1.1 wheel they listed is because they use DT Revolution spokes. Not sure I feel great about using those for a 200-lb crit racer's front wheel... But basically a 28H with 14/15 spokes comes out to the same weight as a Racing 1 front... The dilemma continues.

They are bought and paid for.

I've got more 'boutique' wheels than I know what to do with but I won't part with them. I would get the matching front and keep the Fulcrums. 200 lbs in a crit and you are right in thinking that you will miss the stiffness going into corners.

Only thing worse than buyers remorse is sellers remorse.

bdcheung
03-07-07, 12:39 PM
naw, the seahorse is the.... whatever this is.... of the sea:
http://www.minihorse.net/knapp1.JPG

DrPete
03-07-07, 12:43 PM
So riskus... you racing in the B's at tradezone this weekend? ;)

waterrockets
03-07-07, 12:43 PM
When I hear "Huge manatee," my brain goes straight to here:

"Oh, the huge manatee!"

http://www.corrosion-doctors.org/Hydrogen/images/hindenburg-1937.jpg

My brain does not go to here:

This is a clydesdale:

http://velochimp.com/wp-content/uploads/2006/04/fat_merckx.jpg

GuitarWizard
03-07-07, 12:48 PM
I wonder if he still climbs with a 42T 'ring

DrPete
03-07-07, 12:51 PM
I've got more 'boutique' wheels than I know what to do with but I won't part with them. I would get the matching front and keep the Fulcrums. 200 lbs in a crit and you are right in thinking that you will miss the stiffness going into corners.

..Meaning that I'll miss the stiffness of the Fulcrums, or miss the stiffness if I use Revolution spokes?

Lithuania
03-07-07, 12:52 PM
i plan on racing the both the c and b race but we will see. I think i am due a some humble pie after last weeks race.

oh and the huge manatee thing wasnt a clydesdale thing. i meant it like "oh the humanity" in regard to picking out wheels.

i do like it in terms of clydesdales though. its not like im any lighter though.

Lithuania
03-07-07, 12:53 PM
yes thank you waterrockets

Lithuania
03-07-07, 12:57 PM
http://homepage.mac.com/barthold.van.acker/realbasic/ohthehumanity.jpg

jit5
03-07-07, 02:07 PM
..Meaning that I'll miss the stiffness of the Fulcrums, or miss the stiffness if I use Revolution spokes?

You'll miss the stiffness of the Fulcrums no matter what spoke you use.

Probably not climbing but throwing it into corners.

DRLski
03-07-07, 02:37 PM
Has anyone tried to relace a Ksyrium rim to a PT?

bdcheung
03-07-07, 04:01 PM
Has anyone tried to relace a Ksyrium rim to a PT?

I don't know about the others, but my Ksyriums are laced with Mavic proprietary spokes that don't work with the PT.

waterrockets
03-07-07, 08:11 PM
yes thank you waterrockets

Ah yes. I spend time on the internet just here and Fark. I wasn't sure if that Fark artifact was in fact mainstream.

<off to hide in corner with my laptop>

:beer:

jbhowat
03-08-07, 06:15 AM
I wonder if he still climbs with a 42T 'ring

Possibly, he's nowhere near that fat now.