Pro XC Tweaks
 

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I remember seeing a special edition Madone after Lance won yet another tour, and they were offering it in 2 versions, a climbing version and an aero version with a teardrop seatube. The aero one wasn't on the limit despite being something silly like £8k.

You thinking of the 2006 Madone SSLx with the OCLV Boron frame?:

[img] [/img]

Frame was c900g, but it came with clinchers, so still 1400g or so, huge price tag basically for exclusivity. We sold one, I had (and still have) the 'standard' OCLV 110 variant, same groupset, alu wheels, and there's not all that much in it weight wise!


 
Posted : 01/06/2015 1:37 pm
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Think it had more of a shape to the seatube, cutout for the rear wheel. And it was brown/gold (probably the model in the pic below), and had LaLa's signature on it. Then it was a while ago, so I'm probably mistaking some other bits of bikes in there.

[img]

http://www.cyclingpros.com/images/Trek+2004+Lance+Gold.jp g" rel="nofollow" >

It was ugly.


 
Posted : 01/06/2015 1:45 pm
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Think it had more of a shape to the seatube, cutout for the rear wheel. And it was brown/gold (probably the model in the pic below), and had LaLa's signature on it. Then it was a while ago, so I'm probably mistaking some other bits of bikes in there.

Up until 2006 they did an aero Madone, and the Madone SL, with a round seat tube. There was nothing special about the 'aero' one, and all the special editions, including the gold one up there, were based on the SL frame.

Aero one:
[img] [/img]


 
Posted : 01/06/2015 6:50 pm
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This [url= http://www.trekbikes.com/uk/en/events/bear_witness/?utm_source=inrng.com&utm_medium=banner&utm_content=300250_jun15_bear_witness&utm_campaign=bear_witness ]Trek Bear Witness[/url] thing, assuming it's the big reveal of this...

[img] [/img]

.. or something else?


 
Posted : 08/06/2015 3:05 pm
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New Top Fuel?

[img] [/img]

New Madone?

[img] [/img]

All of the above I assume!


 
Posted : 08/06/2015 3:09 pm
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Ah I'd just seen the Batty quote but looks like there's ones by Mollema and Rast too so you might be right.

Edit... rather like that new Madone ^^^


 
Posted : 08/06/2015 3:11 pm
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This Trek Bear Witness thing, assuming it's the big reveal of this...

From what I can see on the images; bolt through bladed fork, rim brakes, knobblies, what looks like a road bike frame, I reckon it's a new CX bike.

Could be a few different models released together though. That Madone looks loverly!


 
Posted : 08/06/2015 3:15 pm
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Saw the bars on the Trek during the dauphiné earlier, look like the canyon ones


 
Posted : 08/06/2015 3:16 pm
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Well whatever it is they're being pretty modest about it...

There's innovation, and then there are products that disrupt the course of an entire industry.

I now reckon njee's right with an across the board update.


 
Posted : 08/06/2015 3:19 pm
 adsh
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32er?


 
Posted : 08/06/2015 3:54 pm
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26" I reckon. Next big thing!


 
Posted : 08/06/2015 4:04 pm
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Na, it's a 28.2 aero full susser with social media controlled electric motor BOOST function...


 
Posted : 08/06/2015 6:05 pm
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Garmin should do a Strava and social media integrated GPS. With voice recognition. So you can tweet about your ride as you ride, with links to your segment time!

It could detect if you've crashed, and ask you if you want to tweet something. Or if you land a particularly big jump and don't crash, it could also ask you.


 
Posted : 08/06/2015 6:06 pm
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The front end on the new Madone looks really really clean - no exposed cables at all. Like the Speed Concept.


 
Posted : 08/06/2015 6:17 pm
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[quote=thisisnotaspoon ]I remember seeing a special edition Madone after Lance won yet another tour, and they were offering it in 2 versions, a climbing version and an aero version with a teardrop seatube. The aero one wasn't on the limit despite being something silly like £8k.

A mainstream bike, with mainstream parts. I built up my road bike in 2008 for ~£2k. It is under the UCI weight limit.


 
Posted : 08/06/2015 7:28 pm
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Interesting that they've given up on the under BB brake positioning on the 'Madone'


 
Posted : 08/06/2015 7:59 pm
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Interesting that they've given up on the under BB brake positioning on the 'Madone'

Not sure if related, but Cervelo have done a lot of work on airflow around brakes in a "normal" position as mechanics hate working on "hidden" brakes!


 
Posted : 08/06/2015 8:01 pm
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Whilst it looked awesome, it also meant the brakes felt shit too - they just got all the spray, so people spent loads on a bike that felt a bit poo!

Think I'd still rather have an Emonda, even though the Madone may make more sense. Could be really interesting if they make it more comfy than the usual aero frames with the IsoSpeed whatnot.


 
Posted : 08/06/2015 8:13 pm
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Wasn't it Simon Smart who also did a lot of work on the aero benefits of a hidden front brake and found there wasn't any, hence why the Scott Plasma and Giant Trinity didn't have them.


 
Posted : 08/06/2015 8:15 pm
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At the risk of taking it back towards XC ( 😉 ) isn't that the whole idea of the decoupler? It's not suspension, as such, more about reducing rider fatigue.

IIRC that was the aim of things like the Scott Endorphin back in the day.

[img] http://www.mtb-news.de/forum/attachments/scott_proraceing99-jpg.155737/ [/img]


 
Posted : 08/06/2015 8:17 pm
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Yes, as TINAS observed the movement is in the seat tube. Certainly be interested to ride one, but I don't find my Superfly fatiguing over XC race distance, surprised it's an issue.


 
Posted : 08/06/2015 8:31 pm
 DanW
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The front end on the new Madone looks really really clean

True, but fugly headtube shape. Lots of aspects look fugly to me actually. Rear brake also looks a quarter hidden which is interesting. Scott should have a new Foil at Le Tour apparently too- should be interesting to see what happens there.

[img] [/img]

I like the look of the BMC MTB frames in terms of function but the paint jobs on the Trek Factory bikes are gorgeous! Don't Scott already claim something like 10mm compliance in SDS stays on the Scale?

Edit: Scale apparently has 5mm vertical compliance in the rear end


 
Posted : 08/06/2015 9:02 pm
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Closer inspection of the seat/Top tube join looks like a decoupler... But for the size of the seat tube?


 
Posted : 08/06/2015 9:43 pm
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What brakes are they, I can't see any cables on the back either? Possibly hydraulic?


 
Posted : 08/06/2015 9:50 pm
 DanW
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[img] [/img]

Since we are discussing the Madone a little....

Maguras?


 
Posted : 10/06/2015 9:42 am
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It might be* very functional, but that Madone isn't pretty!

This on the other hand is off-the-chart cool!

[img] [/img]

*it had better be with looks like that


 
Posted : 10/06/2015 10:00 am
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You can see the cable on that brake on the Madone, so not hydraulic. My guess would be Trek's own.


 
Posted : 10/06/2015 10:26 am
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yer they are Bonty brakes

http://www.matosvelo.fr/index.php?post/1521/trek-madone-9-2016-sous-toutes-les-coutures

such a clean bar area

[img] [/img]
[img] [/img]


 
Posted : 10/06/2015 12:43 pm
 DanW
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Back on Pro XC tweaks... I hadn't realised until now that the U23 WC XCO at Nove Mesto was won on the latest Chinese 29er frame. All these fancy frames and the Chinese stuff can still get results with the right legs 😀


 
Posted : 10/06/2015 12:57 pm
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Mechanics don't like working on hidden brakes so we'll expose the brakes a bit then we'll shove all the cables through the bar, stem and headtube?

I don't like their thinking.


 
Posted : 10/06/2015 2:07 pm
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mrblobby - Member

There's innovation, and then there are products that disrupt the course of an entire industry.

EPO?


 
Posted : 10/06/2015 3:02 pm
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It all about the legs, the bike is just a tool!


 
Posted : 10/06/2015 3:59 pm
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Going OT (again...), think we passed you on Saturday Mashie - were you coming down the Tarmac road through Denbies about midday? Someone on an Open hard tail came down!


 
Posted : 10/06/2015 4:03 pm
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[quote=DanW ]Back on Pro XC tweaks... I hadn't realised until now that the U23 WC XCO at Nove Mesto was won on the latest Chinese 29er frame. All these fancy frames and the Chinese stuff can still get results with the right legs

The marketing and branding doesn't make it any faster.


 
Posted : 10/06/2015 4:48 pm
 DanW
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The marketing and branding doesn't make it any faster.

It's bloody ugly too and most importantly, it isn't red, so I just can't understand how it could have been a winning bike!


 
Posted : 10/06/2015 5:23 pm
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Going OT (again...), think we passed you on Saturday Mashie - were you coming down the Tarmac road through Denbies about midday? Someone on an Open hard tail came down!

Yep, that was me - in a mad rush to get back to an angry wife. Very late home as I extended the ride!


 
Posted : 10/06/2015 5:41 pm
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Rider Perspective on HT v FS Choice

http://www.pinkbike.com/news/rider-perspective-what-do-you-choose-dual-suspension-or-hardtail-2015.html


 
Posted : 13/06/2015 7:32 pm
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Oh dear, just been handed an Open MTB frame in the LBS, I wasn't impressed when he grabbed it out of the box as I walked in!!! I really really didn't want to see that! I couldn't believe how light it was, lovely finish on it.


 
Posted : 15/06/2015 6:58 pm
 adsh
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But 72degree head angle 😯


 
Posted : 15/06/2015 7:10 pm
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My Salsa is 71. It's fantastic.


 
Posted : 15/06/2015 7:13 pm
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My stumpy is 71, not sure if the geo sheets show it with 100mm though, it's running a 90mm fork so probably closer to 72 anyway.


 
Posted : 15/06/2015 7:19 pm
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Seem to remember it was fairly reasonable in the old days.


 
Posted : 15/06/2015 7:22 pm
 nikk
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29ers need a steeper head angle for the equivalent handling to 26ers.


 
Posted : 15/06/2015 8:29 pm
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69.6 on a Trek Superfly...


 
Posted : 15/06/2015 8:47 pm
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29ers need a steeper head angle for the equivalent handling to 26ers.

Hmm. The first ones did, but not any more, particularly with greater offset forks.


 
Posted : 15/06/2015 8:51 pm
 DanW
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But 72degree head angle

The quote Shania Twain, "that don't impress me much" 😆

29ers need a steeper head angle for the equivalent handling to 26ers.

Yes, maybe... but when I switched to a 29er I made a conscious decision that I didn't want something that handled like a 26er, I wanted something *better*. 69.5 degree HTA on my 256-sl and wouldn't go back. Trek Superfly, Scott Scale, Cannondale F-Si and Pivot Les all take a similar approach to XC geometry (certainly wrt HTA) and I don't think anyone would call those bikes slouches 🙂


 
Posted : 15/06/2015 9:31 pm
 DanW
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Since the thread started with "softtails"...

Not Pro-XC, but it looks like the far East companies are already jumping on similar ideas

[img] [/img]

Looks like a Specialized Zertz insert to me. Can't see it doing a lot but interesting how quickly these "manufacturers" are trying to keep up with the latest and greatest


 
Posted : 26/06/2015 12:54 pm
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Does that frame come with complementary guide dog and white stick?


 
Posted : 26/06/2015 12:59 pm
 DanW
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You should see the other new XC frame they have with a ginormous seattube brace 😉

Shall stick with my 256 thank you very much 😆


 
Posted : 26/06/2015 1:25 pm
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Well [url= http://www.trekbikes.com/uk/en/events/bear_witness/ ]this[/url] is exciting stuff.


 
Posted : 30/06/2015 3:39 pm
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tomhoward - Member
Closer inspection of the seat/Top tube join looks like a decoupler... But for the size of the seat tube?
POSTED 3 WEEKS AGO #

I'm claiming that!


 
Posted : 30/06/2015 3:42 pm
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I want to try and like the Procaliber, but it's just not doing it for me.
I can't see soft-tails without thinking "awful old KHS"

Plus the 9.9SL definitely has a face for radio!


 
Posted : 30/06/2015 3:45 pm
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Plus the 9.9SL definitely has a face for radio!

Stick an RS-1 on any bike and that mostly holds true.

And 4 grand for the new Madone 9 frameset... I'll take two 🙂


 
Posted : 30/06/2015 3:53 pm
 DanW
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[img] [/img]

I'm not crazy about having a moving part, bolt and pivot on a "hardtail". The BMC is much cleaner in this respect. Allowing the seattube to move around rather than say the seatstays also doesn't seem like the best solution. You may as well get a super compliant seatpost. I do love the red, but I guess that will cost extra and be Project One only


 
Posted : 30/06/2015 5:20 pm
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Yeah,
Why no red one?
Everyone knows there faster!


 
Posted : 30/06/2015 6:10 pm
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tomhoward - Member
tomhoward - Member
Closer inspection of the seat/Top tube join looks like a decoupler... But for the size of the seat tube?
POSTED 3 WEEKS AGO #
I'm claiming that!

Do at least TRY and keep up at the back, would you?
http://singletrackmag.com/forum/topic/not-very-soft-tail

CaptainFlashheart - Member

Trek bring the "decoupler" to hard tail XC bikes.

Sauce

POSTED 2 MONTHS AGO #

Scooped.


 
Posted : 30/06/2015 6:49 pm
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Interesting to see Next SL chain sets on the MTBs, they've obviously given up on BB90.

Top Fuel looks great, comparatively good value too - the old 26" Top Fuel was £3000 for a frame in 2010.


 
Posted : 30/06/2015 8:38 pm
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they've obviously given up on BB90.

I saw that too...frame only pic of the pro caliber shows what looks suspiciously like a pf30 bb (of possibly386 evo)


 
Posted : 30/06/2015 8:49 pm
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Kinda want a go. On a related high jack stylee, that Madone is rank.


 
Posted : 30/06/2015 9:00 pm
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I want to try the Madone, but it looks more shit in colours that aren't TFR, and the H2 ones look wrong, and like the Emonda you have to get the expensive ones to get H1 fit, grrr!


 
Posted : 30/06/2015 10:08 pm
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I kind of get the decoupler for a mtb but surely something like the BMC would make more sense to me.

At least the BMC softtail is still working if you're not sat down!


 
Posted : 30/06/2015 10:20 pm
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Flashy, I was referring to the Madone....


 
Posted : 30/06/2015 10:40 pm
 adsh
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That's the superfly off my list of frames. New hub standards and mega expensive g2 forks.


 
Posted : 01/07/2015 2:36 am
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You assume the Superfly gets dropped from the range...


At least the BMC softtail is still working if you're not sat down!

Barely, id assume.


 
Posted : 01/07/2015 5:49 am
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surely the decoupler still allows rear wheel movement in the same way as the BMC, only using the flex in the bow shape of the seatstays and top tube rather than an elastomer, with the elastomer being a re-bound stop? Or am i missing something?


 
Posted : 01/07/2015 7:23 am
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I took it that the trek system relied on the seat post itself moving (the seat stays might have a bit of give as well) whereas the bmc has the elastomer in the seat stays so it still has some give when you're not seated.


 
Posted : 01/07/2015 7:47 am
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Ah, got it. Well done, Tom! 😉


 
Posted : 01/07/2015 1:40 pm
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But without the mass of the rider to oppose the movement the back wheel will just bounce up.


 
Posted : 01/07/2015 1:46 pm
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Glued on Garmin mount?
[img] [/img]

http://www.pinkbike.com/news/xc-bike-check-dan-mcconnells-trek-top-fuel-2015.html


 
Posted : 02/07/2015 8:21 pm
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Always think those Di2 displays are in a dumb position. Can you mount 'em over the stem in a barfly styleee? (Pointless question as I'll never be able to afford Di2!)


 
Posted : 02/07/2015 8:27 pm
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For most bikes, that mounting position is completely out of the way of any potential crash damage. Seems a good idea to me.


 
Posted : 02/07/2015 8:30 pm
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I'd hit it with my knee.


 
Posted : 02/07/2015 9:16 pm
 DanW
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Good news is you only need the XTR display if you want to use the "syncro shift" on the front mech. For 1x or 2x (with the shifters operating like normal shifters), you can use a normal junction box and hide it all inside the frame.

The Bonty XR12 front tyre looks interesting- looks like a XR1 meets an XR2, exactly as the name implies.


 
Posted : 02/07/2015 9:38 pm
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^^ if you don't use the display you need a EW90 junction so you can charge the battery, mines mounted on the seat tube at the moment, with a long wire from the shifter

XTR works with the D-Fly so you can have all the data straight to the Garmin anyway

can you hide the EW90 in the frame? any examples?

I'm half tempted to buy the Pro Tharsis stuff just to get it all neater

pics in the TrainerRoad thread

http://singletrackmag.com/forum/topic/trainerroad-stw-approved-sessions/page/33


 
Posted : 02/07/2015 9:58 pm
 DanW
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Some guys on Tririg (not XTR but some good internal setups) and Weightweenies (some nice XTR Di2 CX builds without using the "STI's" for shifting but a climbing satellite shifter instead) often use one of the original, much smaller Junction A boxes with the splitter box if more connections are needed. It seems so long as you have a shifter with a PCB (i.e. not the sprint shifters) then you can mix and match any ETube stuff however you like.

You can drop the Junction box into the downtube (when the fork is removed- cable comes out through drilled out front mech cable ports) if there is enough gap to give access for charging around the BB (99% sure my frame should be fine as the gap is quite big). There are also SLS junction box mounts replacing a 5mm headset spacer if you want to keep it out in the open but can't be doing with the straps on the stem. Under a Garmin out front mount is another option.

The Pro Tharsis stuff looks nice on the face of it (Flow MTB hid a junction B box in the stem but kept the XTR Junction A for example) but it is designed around keeping the XTR Junction A and however you decide to use it you will always need to have the wire for the rear mech exiting the stem somewhere messy (at the headset top cap most likely). Plus the bar and stem aren't the lightest 😆 I do like the idea of the battery in the fork steerer though like the Tharsis stuff lets you do and McConnell has done on his bike....

McConell's bike is actually remarkably clean for something with so many wires! Shouldn't be surprising as he is one of Shimano's poster boys for XTR Di2


 
Posted : 03/07/2015 12:56 pm
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There are also SLS junction box mounts replacing a 5mm headset spacer if you want to keep it out in the open

I've got one of the RaceWare 5mm junction spacers on my road bike, it seemed fragile when fitting as i managed to break a bit off, but its rock solid one fitted properly


 
Posted : 03/07/2015 1:07 pm
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Excuse my ignorance for asking but I see a lot of slammed front ends on the xc race bikes - whats the reason? I get it on a road bike that it's more aerodynamic, is this the same reason for doing it on an MTB? Are there really aero advantages to be gained this way? I guess possibly that the top xc riders also ride road so maybe its to keep their body position as close as possible across the different disciplines?


 
Posted : 03/07/2015 1:59 pm
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It's mostly body position- I believe (and found, though I'm not sure of the science of it) that it allows you to produce more power than a more upright position. Also, they probably need the lower front end to ride that sort of bike properly.

Looking at set ups like that above though does make me question the "29ers for all" approach. It looks bodged to fit him.


 
Posted : 03/07/2015 2:17 pm
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even for a pretty cr@p rider I think the aerodynamics is noticeable, especially on fire-road grunts. factor in a head wind and it definitely makes a difference. My bike has saddle only a cm or so above bars and if I'm hammering along a fire-road, i feel a hell of a lot less resistance if i drop my elbows and get into a more aero tuck.

I have also heard you can lay down more power in a tucked position


 
Posted : 03/07/2015 2:31 pm
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Saves on front wheel lift when you're pinning it up steep climbs too.


 
Posted : 03/07/2015 2:53 pm
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