[Closed] How much does your TT bike weigh...?

No idea what it weighs and weight doesn't really matter on a TT bike, but here's a gratuitous shot of me on if from yesterday's rather poor effort.

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What wheels are everyone running on tt bikes ? I need new ones

Pulled mine off the roof of the shed on wednesday for first time in a couple years and fitted a crap pair of heavy wheels since my mrs has been using my good wheels

Managed 29.11 for 12 miles vs winners 27.54 which put me right in the middle of the disk wheel / pointy hat brigade, so i fancy a pointy hat and some deep wheels

Are there that many people riding dedicatd TT bikes on here?

Aren't they generally built for stiffness and aerodynamics, so weigh a bit more than normal road bikes?

Yes, weight doesn't really matter on a TT bike but that's probably only true up to a point surely.

The most important thing on a TT bike is to get your position right, i.e. maximize your speed by getting the best combination of power output and aerodynamics. For equipment, tri bars and pointy hat give the biggest advantages, and best bang for buck.
Aero tubes, fancy wheels etc are all marginal gains. I've seen a suggestion that deep section wheels have the same benefit as riding without gloves!

Well obvously weight does matter as most TT courses are flattish generally your money is better spent on teh aeros.

The best reason to buy fancy wheels is that they sound really good.

Yeah appreciate all the aero arguments. However never mind how aero i was if I was to say my TT bike weighed 30lbs then I'm sure most people would say that would be too heavy. So what is a "reasonable" weight for a TT bike? Sub 20lbs, sub 18...?

So long as you build it with appropriate parts it'll be a reasonable weight. There's no real ball park figure.

Got any pics of the build so far?

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Positions as good as its going to get for me , i could do to get my frontal area shrunk but i constrict my breathing too much

Away from home today so no pics, but I reckon she's considerably more than 20. Just wondering what a good ballpark would be for a TT bike really.

Isnt a quality skinsuit high up on the gains list ?

Ps umop that wasnt yesterday surely.....if it was you got the film developed quickly or the camera man needs a new lense.

Instagram picture. I [i]am[/i] a fixie riding hipster after all.

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Re sprayed then sold but fairly heavy compared to my px stealth
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Not asking for where the best gains are to be found, just asking about TT bike weights.

My px. Stealth with training wheels or hilly tri's is 18.3lb with the disc and corima front she is 19.6lb

The giant pictured above was 2lb heavier. But that said weight is not an issue unless hilly i feel.

Mind though one all the bottles, tubs and food on board for a long ride she's a lot heavier 🙂

For a comparable quality price etc bike you'd expect the tt one to be a couple of lbs heavier.

Mine is reasonably heavy in comparison to my road race bike. At a guess I'd say around 18lbs. Fitted with Sram Red and carbon Pro bars.

Feels fast and it was good enough for me to get 5th place this morning in an Open 10 with 21.05 and a 28.4mph average. Course record was broken with a 20.14 so a reasonably slow course.
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5th! Good work 🙂

Thanks chaps, some nice bikes there.

What make is your bike MM? I can't quite make it out.

Can't you see? It's obviously a speedmax, it says so on the top tube. Der! 😀

Those Canyon.com people [i]definitely[/i] need to up their game, otherwise no one is ever going to know which ones are their bikes....

My 'time trial bike' weighs loads. To be fair it did its (and my) first TT on Thurs night and its a cyclocross bike with slicks on. It also has mudguards and lights on it too as its my ride to work bike too. It looked a tad out of place amongst all the carbon fibre and Ti but hey ho. I wasn't last and did 26: 19 for the 10 iirc. Reckon I was first in the 'done 3 Peaks and Fred Whitton on this bike' category though! ;0)
Might even have another go sometime.

It also has mudguards and lights on it too

Illegal fairings, DQ.

The last TT I did was on a '95 Orange clockwork, complete with knobblies and mud. I think I was getting about 26 for 10's. I think that weighed about 30lb
Interesting that TT bikes are heavier than race bikes, why is that and why is it not a problem?

Unless its a hilly tt , tts tend not to have hills, unless climbing aero trumps light for the most part

Gratuitous shot of me racing yesterday. Position is still a work in progress. 😀
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Mine weighs a ton but is really quick which is the bit that counts!! Weight doesn't mean that much on a TT bike

Interesting that TT bikes are heavier than race bikes, why is that and why is it not a problem?

More bits (TT bars), more focus on stiffness and aero (more material = more weight), usually less climbing in TTs so weight isn't so important, particularly compared to aero drag.

The rear wheel on my bike weights 1100g, yet claimed time saving for a disc wheel over 40k is 30 seconds because of less drag. It's not very good for acceleration, but once up to speed it rolls along really well.

MM I do like that canyon. What have you done with your bar tape? Wondering how to tape mine up. Reckon I could do with something just at the ends of the poles. Looks like you've just got a little pad of tape there.

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19lb in old money (minus the lock of course).

Not weighed it with me Easton EC90 56mm Aeros. Prolly 1.5lbs lighter?

What have you done with your bar tape?

I took mine off and replaced it with stripes of grip tape on the contact points of my hands and fingers to the extensions and base bar. I'll get some photos of it later. The tape is so much better for grip.

Grip Tape to bars.
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Thanks MM. What tape is that?

I used 3M Safety Walk offcuts that I got from where I work. It's expensive for a whole reel though. Email me your address and I'll pop a bit in the post to you as I have some left over.

I would love to ride one of those, I do wonder what my 10 mile time would be like on one.

Yeah I do wonder too (though as has already been stated, things like sorting a suit, helmet and position will make you go faster than just the bike.) I do miss the simplicity of running races where there isn't the faff and expense of go faster kit!

The speed and the need to beat you PB's is very adictive and expensive. So far this season I have spent in the region of £4k. On the plus side I now have all the kit so it is now down to my fitness and training.

It's one of those disciplines where if you can sustain the pain both physically and mentally then you'll do well. I race Road and CX too and this is by far the hardest form.

i find TTs easier than road racing

i can stick my HR at 180/190 and hold it for an hour but constant pace on the road racing changing kills me.

i will weigh my TT bike tonight for ya..... i rebuilt it for a 10 last night. disapointing 23.59 (winner did 22:54 - its a slow course) my legs felt so heavy after the 100mile sportive over the lecht on saturday - snow roads audax this saturday over similar route - not doing next weeks 18CTT

your right its addictive- im already looking at wheels (as i need wheels anyway) and a skin suit - as i need to get some of my new clubs kit

I'm not sure if MTB racing and TTing are particularly compatible styles of racing. Gorricks for example are all about power bursts for a few minutes at most, rather than sustained efforts. Unlike trail_rat I find the former much easier 🙂

Probably more suited to TTs here, find short course XC racing much harder. But then my background is running 10k's and half marathons and my training has been aimed at that long sustained effort for years so no surprise there. Not tried a road race, though the Castle Combe series is on my to do list.

Edit: and yes it is addictive and expensive. Started out with my road bike with clip ons. Position not good (and clip ons look rubbish with drop bars) so putting together a frankenbuild TT bike from an old road frame and already it's getting costly. Skin suit and helmet were among the first expensive purchases too. Looking at those Hong Fu frames now as well as a disc wheel. And I've only done two of the bloody things so far! (Though that is mostly down to a 14 month old and a constant stream of illnesses.)