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" L 17.5" L 20" L
BSeat tube angle 74.5 74 73.5
CHead tube length 13 cm 15 cm 17 cm
DHead angle 70.5 70.5 71.5
EEffective top tube 54.3 cm 54.8 cm 56.8 cm
FBottom bracket height 28.5 cm 28.5 cm 28.5 cm
HChainstay length 44.5 cm 44.5 cm 44.5 cm
IOffset 5 cm 5 cm 4.5 cm
KWheelbase 105.6 cm 105.7 cm 105.7 cm
LStandover 62.7 cm 63.2 cm 63.6 cm
  15" L 17.5" L 20" L
BSeat tube angle 74.5 74 73.5
CHead tube length 5.1 in 5.9 in 6.7 in
DHead angle 70.5 70.5 71.5
EEffective top tube 21.4 in 21.6 in 22.4 in
FBottom bracket height 11.2 in 11.2 in 11.2 in
HChainstay length 17.5 in 17.5 in 17.5 in
IOffset 2 in 2 in 1.8 in
KWheelbase 41.6 in 41.6 in 41.6 in
LStandover 24.7 in 24.9 in 25 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