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

  15.5 in 13.5 in 17.5 in 18.5 in 19.5 in 21.5 in
Actual Frame Size 14.5 in 12.5 in 16.5 in 17.5 in 18.5 in 19.5 in
ASeat tube 36.8 cm 31.8 cm 42.0 cm 44.5 cm 47.0 cm 52.1 cm
BSeat tube angle 73.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 °
CHead tube length 11.0 cm 10.0 cm 12.5 cm 13.5 cm 14.5 cm 16.5 cm
DHead angle 69.5 ° 69.5 ° 69.5 ° 69.5 ° 69.5 ° 69.5 °
EEffective top tube 55.0 cm 52.0 cm 57.7 cm 59.1 cm 60.5 cm 63.0 cm
FBottom bracket height 29.7 cm 29.7 cm 29.7 cm 29.7 cm 29.7 cm 29.7 cm
HChainstay length 42.4 cm 42.4 cm 42.4 cm 42.4 cm 42.4 cm 42.4 cm
IOffset 4.0 cm 4.0 cm 4.0 cm 4.0 cm 4.0 cm 4.0 cm
JTrail 8.2 cm 8.2 cm 8.2 cm 8.2 cm 8.2 cm 8.2 cm
KWheelbase 104.0 cm 101.0 cm 106.8 cm 108.3 cm 109.8 cm 112.4 cm
LStandover 72.1 cm 70.1 cm 75.0 cm 76.6 cm 78.2 cm 81.7 cm
MFrame reach 37.6 cm 34.9 cm 39.9 cm 41.0 cm 42.1 cm 44.0 cm
NFrame rise 56.9 cm 55.9 cm 58.3 cm 59.2 cm 60.2 cm 62.0 cm
  15.5 in 13.5 in 17.5 in 18.5 in 19.5 in 21.5 in
Actual Frame Size 14.5 in 12.5 in 16.5 in 17.5 in 18.5 in 19.5 in
ASeat tube 14.49 in 12.52 in 16.54 in 17.52 in 18.50 in 20.51 in
BSeat tube angle 73.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 ° 73.0 °
CHead tube length 4.33 in 3.94 in 4.92 in 5.31 in 5.71 in 6.50 in
DHead angle 69.5 ° 69.5 ° 69.5 ° 69.5 ° 69.5 ° 69.5 °
EEffective top tube 21.65 in 20.47 in 22.72 in 23.27 in 23.82 in 24.80 in
FBottom bracket height 11.69 in 11.69 in 11.69 in 11.69 in 11.69 in 11.69 in
HChainstay length 16.69 in 16.69 in 16.69 in 16.69 in 16.69 in 16.69 in
IOffset 1.57 in 1.57 in 1.57 in 1.57 in 1.57 in 1.57 in
JTrail 3.23 in 3.23 in 3.23 in 3.23 in 3.23 in 3.23 in
KWheelbase 40.94 in 39.76 in 42.05 in 42.64 in 43.23 in 44.25 in
LStandover 28.39 in 27.60 in 29.53 in 30.16 in 30.79 in 32.17 in
MFrame reach 14.80 in 13.74 in 15.71 in 16.14 in 16.57 in 17.32 in
NFrame rise 22.40 in 22.01 in 22.95 in 23.31 in 23.70 in 24.41 in

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.

Find a retailer