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Portland
Portland

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Portland

Specifications
Frame Alpha Black Aluminum
Wheels Bontrager Select Road Disc
Color Ecru Pearl
View Full Specs View Geometry

Portland

Ride

  • The speed and handling of a road bike, the toughness of a city-wise street rider. Comfortable too.
  • Designed for all-weather performance.
  • The definitive urban commuting bike.

Fit

  • Natural, head-up riding position maximizes comfort.
  • Seven frame sizes for a precision fit.

Technology

  • Long-lasting, lightweight and responsive Trek Alpha Black Aluminum.
  • Lightweight Bontrager carbon fiber fork absorbs vibrations.
  • Shimano 105 high-performance 10-speed drivetrain.
  • Aerodynamic, paired-spoke Bontrager Select wheelset.
Frameset
Sizes 50, 52, 54, 56, 58, 60, 63cm
Frame Alpha Black Aluminum
Fork Bontrager Satellite Elite, carbon
Wheels
Wheels Bontrager Select Road Disc
Tires Bontrager Race Lite Hardcase, 700x28c; 60 tpi
Drivetrain
Shifters Shimano 105 STI, 10 speed
Front Derailleur Shimano Ultegra
Rear Derailleur Shimano 105
Crank Shimano 105 50/39/30
Cassette Shimano 105 12-27, 10 speed
Pedals Shimano 520, clipless
Components
Saddle Bontrager Select City
Seat Post Bontrager Select (50cm: Bontrager Race)
Handlebars Bontrager Select VR, 31.8mm
Stem Bontrager Race, 7 degree, 31.8mm
Headset Aheadset Slimstak w/cartridge bearings, sealed, alloy
Brakeset Avid BB-7 Road, mechanical disc w/Shimano 105 STI levers
Bike Geometry
Display measurement as: Inches or Centimeters
Frame Size Head Angle Seat Angle EFF Top Tube Chain Stay Bottom Bracket Offset Wheel Base
A B C D E F G
XS 50 cm 71.0° 74.5° 52.5 cm20.7 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 100.8 cm39.7 in
S 52 cm 71.0° 74.0° 53.5 cm21.0 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 101.3 cm39.9 in
S 54 cm 71.5° 73.5° 55.0 cm21.6 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 101.9 cm40.1 in
M 56 cm 72.0° 73.0° 56.5 cm22.2 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 102.4 cm40.3 in
M 58 cm 72.5° 73.0° 57.5 cm22.6 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 103.0 cm40.6 in
L 60 cm 72.5° 72.5° 58.5 cm23.0 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 103.4 cm40.7 in
XL 63 cm 72.5° 72.0° 59.5 cm23.4 in 43.0 cm16.9 in 27.9 cm11.0 in 4.5 cm1.8 in 103.8 cm40.9 in

Frame Size Trail Stand Over Seat Tube Head Tube
XS 50 cm 7.3 cm2.9 in 74.1 cm29.2 in 50.0 cm19.7 in 10.3 cm4.1 in
S 52 cm 7.3 cm2.9 in 75.6 cm29.8 in 52.0 cm20.5 in 11.3 cm4.5 in
S 54 cm 7.0 cm2.8 in 77.3 cm30.4 in 54.0 cm21.3 in 12.8 cm5.1 in
M 56 cm 6.7 cm2.6 in 78.8 cm31.0 in 56.0 cm22.0 in 13.8 cm5.5 in
M 58 cm 6.3 cm2.5 in 80.8 cm31.8 in 58.0 cm22.8 in 15.3 cm6.0 in
L 60 cm 6.3 cm2.5 in 82.6 cm32.5 in 60.0 cm23.6 in 17.4 cm6.8 in
XL 63 cm 6.3 cm2.5 in 85.0 cm33.5 in 63.0 cm24.8 in 19.4 cm7.6 in

How does this bike stack up?
Here's an overview of the various component manufacturers' product lines.
Click on the links below for more detailed information on each.

bike.shimano.com

Providing a complete line of wheels and components to riders at all levels of cycling, from recreation to professional competition.

bontrager.com

Wheelworks and components used by the world's top racers and freeriders. Featured on the ProTour, Ironman, and 24-hour circuits.

sram.com

Offering a complete line of drivetrain components, suspension systems, braking systems and high-performance bicycle maintenance products.

clixqr.com

Revolutionary wheel release systems that let you install and lock your front wheel with no cam adjustment, and with only one hand.