Fit & sizing /

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs

Display measurements in

Geometry


  14.5" 15.5" 17.5" 18.5" 19.5" 21.5" 23"
Actual Frame Size 14.5" 15.5" 17.5" 18.5" 19.5" 21.5" 23"
ASeat tube 34.3cm 36.8cm 41.9cm 44.4cm 47.0cm 52.1cm 55.9cm
BSeat tube angle 74.0 ° 73.0 ° 72.5 ° 72.3 ° 72.0 ° 72.0 ° 72.0 °
CHead tube length 10.0cm 10.0cm 10.0cm 10.0cm 10.0cm 12.0cm 12.0cm
DHead angle 69.0 ° 69.3 ° 69.3 ° 69.6 ° 69.6 ° 69.6 ° 69.6 °
EEffective top tube 54.0cm 57.0cm 60.2cm 62.0cm 63.9cm 65.9cm 67.3cm
FBottom bracket height 31.1cm 31.6cm 31.6cm 31.6cm 31.6cm 31.6cm 31.6cm
GBottom bracket drop 5.8cm 5.3cm 5.3cm 5.3cm 5.3cm 5.3cm 5.3cm
HChainstay length 44.5cm 44.5cm 44.5cm 44.5cm 44.5cm 44.5cm 44.5cm
IOffset 5.1cm 5.1cm 5.1cm 5.1cm 5.1cm 5.1cm 5.1cm
JTrail 8.7cm 8.5cm 8.5cm 8.3cm 8.3cm 8.3cm 8.3cm
KWheelbase 107.0cm 109.0cm 111.6cm 112.8cm 114.4cm 116.5cm 117.9cm
LStandover 66.0cm 74.5cm 76.5cm 77.7cm 78.9cm 82.5cm 84.8cm
MFrame reach 37.2cm 38.7cm 41.3cm 42.8cm 44.4cm 45.8cm 47.2cm
NFrame stack 58.5cm 60.0cm 60.0cm 60.1cm 60.1cm 62.0cm 62.0cm
  14.5" 15.5" 17.5" 18.5" 19.5" 21.5" 23"
Actual Frame Size 14.5" 15.5" 17.5" 18.5" 19.5" 21.5" 23"
ASeat tube 13.50" 14.49" 16.50" 17.48" 18.50" 20.51" 22.01"
BSeat tube angle 74.0 ° 73.0 ° 72.5 ° 72.3 ° 72.0 ° 72.0 ° 72.0 °
CHead tube length 3.94" 3.94" 3.94" 3.94" 3.94" 4.72" 4.72"
DHead angle 69.0 ° 69.3 ° 69.3 ° 69.6 ° 69.6 ° 69.6 ° 69.6 °
EEffective top tube 21.26" 22.44" 23.70" 24.41" 25.16" 25.94" 26.50"
FBottom bracket height 12.24" 12.44" 12.44" 12.44" 12.44" 12.44" 12.44"
GBottom bracket drop 2.28" 2.09" 2.09" 2.09" 2.09" 2.09" 2.09"
HChainstay length 17.52" 17.52" 17.52" 17.52" 17.52" 17.52" 17.52"
IOffset 2.01" 2.01" 2.01" 2.01" 2.01" 2.01" 2.01"
JTrail 3.43" 3.35" 3.35" 3.27" 3.27" 3.27" 3.27"
KWheelbase 42.13" 42.91" 43.94" 44.41" 45.04" 45.87" 46.42"
LStandover 25.98" 29.33" 30.12" 30.59" 31.06" 32.48" 33.39"
MFrame reach 14.65" 15.24" 16.26" 16.85" 17.48" 18.03" 18.58"
NFrame stack 23.03" 23.62" 23.62" 23.66" 23.66" 24.41" 24.41"

The right fit is everything.

Your Trek retailer will help you dial in the perfect fit, to give you the absolute best comfort and performance.

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