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2013 Trek

Speed Concept 2.5

An aluminum frame triathlon bike with mid-range components and bontrager rim brakes.
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FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 10
GroupsetApex
BrakesBontrager Rim
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Speed Concept 2.5

40 mph

Similar Bikes

Highest gear

(descending)

Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

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Reviews
VeloNews
Revamped Trek Speed Concept saves weight and time

Jul 2013 · William Tracy

The 2014 versions can save around two minutes during the 112-mile bike leg of an Ironman race

Read Review

road.cc
Trek Speed Concept 2.5

May 2012

An aero aluminium frame with a curious component selection and a riding position that's too sat up for flat-out TT speed

Read Review

BikeRadar
Trek Speed Concept 2.5 review

Jul 2011 · Guy Kesteven

The latest aerodynamic science at an affordable price, but rider fit and responsiveness issues leave the Trek disappointing overall

Read Review

Specs
Build
Frame

200 Series Alpha Aluminum, KVF (Kammtail Virtual Foil) tube shape, SC Draft Box/SC Speed Box compatible

Fork

SC KVF carbon, E2, SpeedTrap compatible

Headset

Integrated, sealed bearings, 1" top, 1-1/8" bottom

Stem

Bontrager Race Lite, 31.8mm, 7 degree

Handlebar

Bontrager Race Bullhorn w/Race Lite clip-ons

Saddle

Vision AeroMax Tri, chromoly rails

Seatpost

Bontrager Speed Concept Race X Lite, carbon, +/-10mm offset

TypeRigid

Groupset
Rear Derailleur

SRAM Apex

Front Derailleur

SRAM Apex, braze-on

Crank

SRAM Apex, 50/34 (compact)

Shifters

SRAM 500 TT, bar end control, 10 speed

Cassette

SRAM PG-1050 11-28, 10 speed

Brakes

Alloy dual-pivot front brake, chainstay-mounted rear brake w/Bontrager Race Lite aero levers

TypeBontrager Rim

Wheels
Rims

Alloy hubs w/Bontrager Approved alloy rims

Tires

Bontrager R1, 700x23c (XS: Race Lite, 650x25c)

Rider Notes
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First added June 29

Last updated June 29

Not listed for 3,256 days