Fit & sizing /


Get fit with Trek Precision Fit

Visit your Trek retailer for a personal fitting. It's the best way to improve your performance on the bike.

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H2 Fit

H2 features a slightly higher head tube to put less strain on your back and neck. It's the right way to get most riders, including many of our Pro Team riders, in the right place. With no need for high-rise stems or spacer stacks, the look is nothing but pro.


Display measurements in

Geometry


  47cm 50cm 52cm 54cm 56cm
Actual Frame Size 47cm 50cm 52cm 54cm 56cm
ASeat tube 44.4cm 47.6cm 49.3cm 50.6cm 53.3cm
BSeat tube angle 74.6 ° 74.6 ° 74.2 ° 73.7 ° 73.3 °
CHead tube length 11.5cm 13.0cm 14.0cm 15.5cm 17.0cm
DHead angle 71.2 ° 72.1 ° 72.8 ° 73.0 ° 73.5 °
EEffective top tube 51.3cm 52.1cm 53.4cm 54.3cm 56.0cm
GBottom bracket drop 7.2cm 7.2cm 7.2cm 7.0cm 7.0cm
HChainstay length 41.0cm 41.0cm 41.0cm 41.0cm 41.0cm
IOffset 4.5cm 4.5cm 4.5cm 4.5cm 4.0cm
JTrail 6.7cm 6.1cm 5.7cm 5.6cm 5.8cm
KWheelbase 97.4cm 97.4cm 97.7cm 98.1cm 98.3cm
LStandover 69.8cm 70.7cm 72.9cm 74.2cm 76.7cm
MFrame reach 36.9cm 37.4cm 37.9cm 38.1cm 38.7cm
NFrame stack 52.2cm 53.5cm 54.7cm 55.5cm 57.7cm
Seat height minimum 59.5cm 62.5cm 65.5cm 68.0cm 71.0cm
Seat height maximum 69.5cm 72.5cm 75.5cm 78.0cm 81.0cm
  47cm 50cm 52cm 54cm 56cm
Actual Frame Size 47cm 50cm 52cm 54cm 56cm
ASeat tube 17.48" 18.74" 19.41" 19.92" 20.98"
BSeat tube angle 74.6 ° 74.6 ° 74.2 ° 73.7 ° 73.3 °
CHead tube length 4.53" 5.12" 5.51" 6.10" 6.69"
DHead angle 71.2 ° 72.1 ° 72.8 ° 73.0 ° 73.5 °
EEffective top tube 20.20" 20.51" 21.02" 21.38" 22.05"
GBottom bracket drop 2.83" 2.83" 2.83" 2.76" 2.76"
HChainstay length 16.14" 16.14" 16.14" 16.14" 16.14"
IOffset 1.77" 1.77" 1.77" 1.77" 1.57"
JTrail 2.64" 2.40" 2.24" 2.20" 2.28"
KWheelbase 38.35" 38.35" 38.46" 38.62" 38.70"
LStandover 27.48" 27.83" 28.70" 29.21" 30.20"
MFrame reach 14.53" 14.72" 14.92" 15.00" 15.24"
NFrame stack 20.56" 21.06" 21.53" 21.85" 22.72"
Seat height minimum 23.43" 24.61" 25.79" 26.77" 27.95"
Seat height maximum 27.36" 28.54" 29.72" 30.71" 31.89"