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

  XS14.5 in S16.5 in M18 in L21 in
BSeat tube angle 68 68 68 68
CHead tube length 12 cm 15.5 cm 15.5 cm 20.5 cm
DHead angle 69 69 69 69
EEffective top tube 56.5 cm 58 cm 58.8 cm 61.5 cm
FBottom bracket height 28.2 cm 28.2 cm 28.2 cm 28.2 cm
HChainstay length 43.5 cm 43.5 cm 43.5 cm 43.5 cm
IOffset 5 cm 5 cm 5 cm 5 cm
JTrail 7.4 cm 7.4 cm 7.4 cm 7.4 cm
KWheelbase 102 cm 103.4 cm 104.2 cm 106.8 cm
LStandover 67 cm 70.6 cm 72.7 cm 76.8 cm
  XS14.5 in S16.5 in M18 in L21 in
BSeat tube angle 68 68 68 68
CHead tube length 4.7 in 6.1 in 6.1 in 8.1 in
DHead angle 69 69 69 69
EEffective top tube 22.2 in 22.8 in 23.1 in 24.2 in
FBottom bracket height 11.1 in 11.1 in 11.1 in 11.1 in
HChainstay length 17.1 in 17.1 in 17.1 in 17.1 in
IOffset 2 in 2 in 2 in 2 in
JTrail 2.9 in 2.9 in 2.9 in 2.9 in
KWheelbase 40.1 in 40.7 in 41 in 42.1 in
LStandover 26.4 in 27.8 in 28.6 in 30.3 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.

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