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


  17.5" 19" 21" 22.5"
Actual Frame Size 17.5" 19" 21" 22.5"
ASeat tube 41.7cm 46.7cm 50.5cm 54.3cm
BSeat tube angle 74.0 ° 73.5 ° 73.0 ° 72.5 °
CHead tube length 12.4cm 13.4cm 14.4cm 15.4cm
DHead angle 71.0 ° 71.0 ° 71.5 ° 72.0 °
EEffective top tube 59.0cm 60.5cm 62.0cm 63.5cm
FBottom bracket height 29.4cm 29.4cm 29.4cm 29.4cm
HChainstay length 45.5cm 45.5cm 45.5cm 45.5cm
IOffset 3.8cm 3.8cm 3.8cm 3.8cm
JTrail 8.2cm 8.2cm 7.8cm 7.5cm
KWheelbase 109.5cm 110.5cm 111.0cm 111.2cm
LStandover 76.1cm 79.1cm 81.5cm 84.1cm
  17.5" 19" 21" 22.5"
Actual Frame Size 17.5" 19" 21" 22.5"
ASeat tube 16.42" 18.39" 19.88" 21.38"
BSeat tube angle 74.0 ° 73.5 ° 73.0 ° 72.5 °
CHead tube length 4.88" 5.28" 5.67" 6.06"
DHead angle 71.0 ° 71.0 ° 71.5 ° 72.0 °
EEffective top tube 23.23" 23.82" 24.41" 25.00"
FBottom bracket height 11.57" 11.57" 11.57" 11.57"
HChainstay length 17.91" 17.91" 17.91" 17.91"
IOffset 1.50" 1.50" 1.50" 1.50"
JTrail 3.23" 3.23" 3.07" 2.95"
KWheelbase 43.11" 43.50" 43.70" 43.78"
LStandover 29.96" 31.14" 32.09" 33.11"

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