Duyuruyu Kapat
Facebook Gözat
Twitter Gözat

Kadro seçimi karmaşası ve kararsız kalma

Konu, 'Bisiklet Seçimi' kısmında suat akman tarafından paylaşıldı.

  1. suat akman

    suat akman Onursal Üye

    Yaş:
    43
    Kayıt:
    30 Mayıs 2013
    Mesajlar:
    1.879
    Beğeniler:
    2.791
    Şehir:
    Muğla - Bodrum
    Bisiklet:
    Mosso
    Seviye:
    Mosso 2670tb kadrolu mtb bir bisiklet almaya karar verdim. Ara boy yok ve 16" - 18" arasında karar vermem gerekiyor. Boyum 1,67 ve bacak aram 76 cm. Tabi bu ayakkabı yokken alinan ölçü. Hesaplara gore benim kadro boyum 17" - 17,5" olmalı. Detaylı bir ölçümlemeyi http://www.competitivecyclist.com/za/CCY?PAGE=FIT_CALCULATOR_INTRO&INTRO_LINK=NOREDIR sitesinden yaptığımda diğer vucut ölçülerimle mtb için 18" seçmem doğru gibi gözüküyor. Ama başka yerlerde bahsedilen bütün standartlar 16" almam gerektiğini gösteriyor. Bu konuda karar vermeme yardımcı ek bilgi verebilecek olan varsa çok memnun olurum...

    İşte diğer ölçümler ve buna göre seçmem gereken dağ bisikleti ölçüleri:

    Gender M
    Inseam 76 cm
    Trunk 65 cm
    Forearm 33 cm
    Arm 66 cm
    Thigh 59 cm
    Lower Leg 52 cm
    Sternal Notch 142 cm
    Total Body Height 167 cm

    All Mountain Fit
    Standover Height Range 28.5 - 29.1 inches
    Virtual Top Tube Length 22.8 - 23.2 inches
    Stem Length 7.1 - 9.5 cm
    BB-Saddle Position 61.0 - 67.0 cm
    Saddle-Handlebar 50.9 - 52.7 cm

    Explanation of Fit Calculator Output Values

    Standover Height Range
    When it comes to road bikes we often focus on seat tube length when sizing a frame. Things get a bit more complicated, though, when talking about mountain bikes. The vagaries of hardtail frame geometry and the varying styles and travel length of rear suspension mean that your ideal seat tube length can vary wildly between different frame models. This being the case, the best benchmark we have for evaluating the height of a frame is by assessing its standover clearance. This is the distance from the top of the top tube (measured at its midpoint between the seat tube and head tube) to the ground. If a frame's standover height is too short for you, its head tube will almost certainly be too short. This results in too low of a handlebar position placing an inordinate amount of stress on your neck and back. If a frame's standover height is too tall, the bike will be considerably more difficult to maneuver fluidly through technical singletrack and more cumbersome (and possibly more painful) to dismount in a pinch. A bike with the proper standover height will feel balanced, nimble, and agreeable to the body english you exert on it to make it go where you need it to go. Because a full suspension frame typically has a higher bottom bracket and its shock tuning is largely dependent on sag settings, the recommended standover height for a full suspension frame will most often be larger that that of a hardtail. Thus, we provide two Standover Height Ranges: one for hardtails, the other for full suspensions.
    Virtual Top Tube Range
    This is not a measurement of the actual top tube itself. Rather, this corresponds to the mountain bike industry standard of measuring an imaginary line drawn parallel to the ground along the length of the top tube from the midpoint at the seat tube to the midpoint at the head tube. This is also known as an "effective top tube." No single piece of frame geometry has a greater impact on comfort than your top tube. If you plan on paying attention to one measurement and one measurement only, make it this one.
    Stem Length
    This measurement indicates your ideal stem length. It takes into account that your stem will be flipped to its flatter angle (e.g. 80°, aka -6°, for Easton).
    BB-Saddle Position
    This measurement is along the seat tube, from the center of the bottom bracket spindle to the top of the saddle. It is an ideal starting point for saddle height. Given the varying differences of cleat and pedal heights, and given the varying differences in the thickness of saddles, the BB-Saddle position has a broad range of 2cm.
    Saddle-Handlebar
    This measurement ties together your choice of stem length with the fore/aft position of your saddle. It is measured from the nose of the saddle to the near edge of your handlebar. Keeping within this range will assure that you don't accidentally push the weight balance of your body either too far forward or backward.
     
  2. caner ünsal

    caner ünsal Bisikletkolik

    Yaş:
    54
    Kayıt:
    1 Ekim 2007
    Mesajlar:
    1.154
    Beğeniler:
    496
    Şehir:
    izmir
    Bisiklet:
    Scott
    Seviye:
    16 inç kadro ölçüsü bence doğru. 17.5 inç mtb bisikletin üst borusu ayakta durduğunuzda bacak aranıza ya değer ya da çok az mesafe bırakır tahmin ediyorum.