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-   -   TT Bikes (https://www.bikeforums.net/singlespeed-fixed-gear/627421-tt-bikes.html)

bavarian3 03-10-10 09:16 AM

TT Bikes
 
How many of you run TT races? Other than rider improvement; what was the biggest improvement to the bike?

I'm trying to see if a wheel set (not like ZIPPs but perhaps Deep V up front and B43s in the back) or a fork upgrade is worth while?

Or should I just wait and slowly build a Planet-X frame?

http://mabrahams.com/iro2.jpg

Kenneth 03-10-10 09:23 AM

You should go clipless for better power conversion...proper pedal with the proper shoe could help a lot.

Raiden 03-10-10 09:42 AM

With the angle that you have those bars tilted, it looks like you may still sitting up quite a bit. You might want to try a longer or differently-angled stem, or run drops instead of bullhorns.

If you're serious about racing, then yes, I would suggest building up a bike specifically for that type of racing. That bike looks like it probably fits you for normal use, but its not a TT bike.

bavarian3 03-10-10 10:17 AM

Perhaps I should retire this bike to my trainer bike....

Thanks for the extra input!

bmcginn 03-10-10 10:25 AM

The bike set up in general isn't very TT friendly. If you are looking to be competitive you need the correct geometry and body position with a more aerodynamic frame.

bloom87 03-10-10 07:34 PM

just trash & buy new

JacoKierkegaard 03-10-10 08:17 PM

1. Good luck winning TT's on a fixed gear/SS.
2. Get a clipless setup.
3. Looks like your body position could use some more adjustment in terms of aerodynamics.
4. Are Deep V's even deep enough to provide a substantial aero benefit over the wheels you have now?
5. Forget a fork upgrade. Your next step in aero purchasing should be a TT helmet, then skinsuit.

the_don 03-10-10 08:49 PM

Lycra! it made the biggest effect I have ever noticed. RevX are good aero wheels, I had a set, I might get another set someday. Get the 4th gen, try to get super stiffs. they are strong and light and you will notice the diffrence. They are also cheap because they are old. when you buy, just make sure there are no cracks in the carbon.

ph4nt0mf1ng3rs 03-11-10 01:14 AM

yeeeah. I actually have an Hour, and i havent checked the geo off the top of my head, but in any case, both frames look pretty stretched out already as it is. I actually was thinking about doing the same thing as you and throwing bullhorns + TT bars on mine. But I was already to stretched out riding the top of my stock drops to add TT bars.

But again, tahts just from observation. I havent checked the geometry, but everyone else seems to echo my sentiment that your geometry isnt the best for TT. If anything, you could have sized down 2 cm and had more aggressive position when riding the TT bars?

kato7997 03-11-10 01:24 AM

I say keep it and build up a decent TT component set then transfer it over to a new frame eventually.

Go clipless, lycra and examine your aero position. 70% off the drag is coming from the rider. If you're going to get a new wheelset...I would do: deep, low hole and bladed spokes.

ph4nt0mf1ng3rs 03-11-10 03:49 PM


Originally Posted by JacoKierkegaard (Post 10508993)
1. Good luck winning TT's on a fixed gear/SS.
2. Get a clipless setup.
3. Looks like your body position could use some more adjustment in terms of aerodynamics.
4. Are Deep V's even deep enough to provide a substantial aero benefit over the wheels you have now?
5. Forget a fork upgrade. Your next step in aero purchasing should be a TT helmet, then skinsuit.

I dont think he means TT's on a road. By the sound of your statement, its like you were expecting him to ride his TT fixed gear on the road.

I think he means using this bike in a pursuit/team pursuit/ individual pursuit on the track. If thats the case, I suggest going over to the track cycling forum. They would better be able to assist you if you are intending to use this "TT" setup on the track in a pursuit.

However, I DID see on FFG, someone who used a Schwinn Madison in the Kona Ironman. SUPPOSEDLY. He had the picture of the bike and everything./ IMight still be able to link it. If i can find the link ill post it for you. But try headnig on over to the track forum. I think the SS/FG is more for road applications of fixed gear bicycles- hence the differentiation of track cycling and fixed gear.

bidaci 03-12-10 07:02 AM

TTing on a fixed gear or SS is about having fun and personal bests. Check here for some great TT info.

http://www.bikeforums.net/showthread...ead-click-here

http://www.bikeforums.net/showthread...mber-s-example


Here my SStt
http://ssonly.net/download/file.php?id=6

bavarian3 03-12-10 08:45 AM

All,

Thanks for the great replies. I am talking about TT not Track; it would also overlap with Dualthon racing. I'm just weighing my options right now. While I know no-one will win on a FG/SS; that's not my reason for doing it. I just wanted something simple and something that I can build my focus on.

eMXiMeR 03-12-10 11:41 AM

TT bikes? You guys are posting wrong pictures.



This is a TT, noobs

http://www.bikesdirect.com/products/.../ktblk_600.jpg





http://noquierouser.blogsome.com/images/TrollFace.png

Noir Lethal 03-12-10 11:52 AM

Is the TT Pro worth the extra money? I mean I need an emergency break but is it worth the extra 150 or so?


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