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 authorized 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


  50cm 54cm 56cm 58cm 60cm
Actual Frame Size 50cm 54cm 56cm 58cm 60cm
BSeat tube angle 74.5 ° 74.0 ° 73.5 ° 73.0 ° 72.5 °
CHead tube length 12.0cm 14.0cm 16.0cm 18.0cm 20.0cm
DHead angle 72.0 ° 72.0 ° 72.5 ° 72.5 ° 72.5 °
EEffective top tube 52.5cm 54.2cm 56.0cm 57.7cm 59.4cm
FBottom bracket height 28.3cm 28.3cm 28.3cm 28.3cm 28.3cm
HChainstay length 43.7cm 43.7cm 43.7cm 43.7cm 43.7cm
IOffset 5.0cm 5.0cm 4.5cm 4.5cm 4.5cm
JTrail 6.1cm 6.1cm 6.3cm 6.3cm 6.3cm
KWheelbase 101.5cm 102.7cm 103.0cm 104.2cm 105.3cm
LStandover 76.3cm 79.3cm 81.2cm 83.0cm 84.6cm
  50cm 54cm 56cm 58cm 60cm
Actual Frame Size 50cm 54cm 56cm 58cm 60cm
BSeat tube angle 74.5 ° 74.0 ° 73.5 ° 73.0 ° 72.5 °
CHead tube length 4.72" 5.51" 6.30" 7.09" 7.87"
DHead angle 72.0 ° 72.0 ° 72.5 ° 72.5 ° 72.5 °
EEffective top tube 20.67" 21.34" 22.05" 22.72" 23.39"
FBottom bracket height 11.14" 11.14" 11.14" 11.14" 11.14"
HChainstay length 17.20" 17.20" 17.20" 17.20" 17.20"
IOffset 1.97" 1.97" 1.77" 1.77" 1.77"
JTrail 2.40" 2.40" 2.48" 2.48" 2.48"
KWheelbase 39.96" 40.43" 40.55" 41.02" 41.46"
LStandover 30.04" 31.22" 31.97" 32.68" 33.31"

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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