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Giant Propel Advanced SL2 Sizing

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Comments

  • Registered Users, Registered Users 2 Posts: 11,510 ✭✭✭✭DirkVoodoo


    This is unfortunately the problem with integrated seat posts.

    Even if you were fit properly, when the time comes to sell it on, you have to sell it to someone with the same leg length as yourself.

    I can understand how annoyed you must feel by this. A dealer SHOULD be able to get your approximate size and then it can be dialled in through a good bike fit. I think you have grounds for complaint.

    My first road bike was a L Giant SCR 2.0...I was told that because of the compact frame, you need to go a size up. Obviously totally incorrect and the size caused me no end of pain as I was too stretched out.

    At the same time, integrated seat posts are a total 'mare. I don't know why they are sold outside of teams. Most reviews will tell you they don't provide a noticeable increase in comfort and for the amateur rider who may need to adjust position, throw the bike in the car or travel abroad with a bike box, they are not practical. I know, I sound like captain Hindsight, but I can appreciate the dealer is being given a bike with a modified seatpost now.

    Still, his mistake in the first place!

    EDIT: Perhaps we should be asking questions of the fitter. I mean, height wise you fit right into the S category, unless you have freakishly distorted proportions then it should fit somehow. Would you consider a second bike fit opinion?


  • Registered Users, Registered Users 2 Posts: 16,356 ✭✭✭✭Leroy42


    Reading back over this thread, whilst the LBS does have questions to answer and really should be helping you out, I agree with DirkVoodoo in that the bike fitter does appear to have done a decent job at all.

    From my reading of your posts, you bought the bike, took it to a bike fitter who put you on the bike and decided to put the seatpost.

    After cutting the seatpost then worked out that the seat was still too high and I assume there is no more seatpost to safely cut.

    I trust you didn't pay for this advice.

    I have never had a bike fitting, but seen the videos etc and it appears that they try to build a picture of the perfect bike bit from looking at dimensions etc. It seems this guys just lumped off some seatpost to se how that would work!


  • Registered Users, Registered Users 2 Posts: 30,525 ✭✭✭✭Lumen


    A picture of the bike as its currently set up would be useful.


  • Registered Users, Registered Users 2 Posts: 109 ✭✭oakley2097


    I think a summary is in order, correct me If im wrong

    1) Went to bike shop, purchased Giant propel SL in size small based on dealer recommendation on Giants own sizing chart

    2) Went for bike fit and bike fitter cut integrated seatpost and after decided bike was too small

    3) OP hasn't cycled bike because he was told it was too small

    Question is the seatpost the same length as on your tcr ? if yes, then go cycle the bike and see what its like

    Who was the bike fitter ??


  • Registered Users, Registered Users 2 Posts: 11,510 ✭✭✭✭DirkVoodoo


    OP, I just think you need to take more off the seatpost. As mentioned, if you ride a small TCR this should fit fine. 48mm is really not that much. Here is the propel geometry chart:

    359242.jpg

    Here is uncut versus cut:

    359247.jpg

    359245.jpg

    The seat clamp itself allows 45mm of adjustment according to the chart. But you should be able to cut at least 150mm off the post, it's probably marked.

    This is an older Giant ISP cutting guide and you can see that the amount you can take off is quite generous. It looks to be level with the head tube:

    http://www.giant-bicycles.com/_upload_be/bikes/models/manual/ISP.pdf


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  • Registered Users, Registered Users 2 Posts: 34 Glencairin18


    shaka wrote: »
    +1 on that one your lbs/rep isn't likely to do much after the seatpost has been cut.
    Surely someone doing a proper bike fit would know prior to cutting the seat-post could they sort out your bike fit

    Point is still though it's cut its still too big !


  • Registered Users, Registered Users 2 Posts: 6,360 ✭✭✭iwillhtfu


    Out of curiosity how much was the frame and what would it be worth selling for?

    Someone might be interested in the frame as is.

    Wow I just Google the frame set price :eek: That's one hell of a price tag I can see why you're pissed off.


  • Registered Users, Registered Users 2 Posts: 34 Glencairin18


    iwillhtfu wrote: »
    Out of curiosity how much was the frame and what would it be worth selling for?

    Someone might be interested in the frame as is.

    Wow I just Google the frame set price :eek: That's one hell of a price tag I can see why you're pissed off.

    Yes ! The bike is €4899 ! Obviously I got discount . If this is not sorted I'll have to let it go for €4K :(


  • Registered Users, Registered Users 2 Posts: 4,349 ✭✭✭jon1981


    Jaysus no wonder they won't swap that thing! Guess they dont want a near 5k bike sitting on the floor. Didn't realise the price, why the hell did the fitter take a blade to that without ensuring it can fit?!


  • Registered Users, Registered Users 2 Posts: 34 Glencairin18


    jon1981 wrote: »
    Jaysus no wonder they won't swap that thing! Guess they dont want a near 5k bike sitting on the floor. Didn't realise the price, why the hell did the fitter take a blade to that without ensuring it can fit?!

    It is what it is but the bike I'd still perfect for a bigger guy than me


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  • Registered Users, Registered Users 2 Posts: 34 Glencairin18


    It is what it is but the bike I'd still perfect for a bigger guy than me
    😳


  • Registered Users, Registered Users 2 Posts: 4,349 ✭✭✭jon1981


    Is it the leg length that's the problem? I presume no more can be taking off the stem?

    Edit: meant seat post.


  • Registered Users, Registered Users 2 Posts: 34 Glencairin18


    jon1981 wrote: »
    Is it the leg length that's the problem? I presume no more can be taking off the stem?

    Yes it's the leg length . Yes there's more that can be taken off the stem but you would have to take too much for a guy like me with a 28" inside leg . That would defeat the purpose and the bike would be out of proportion .


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