2020 Trek Bikes Speed Concept Base XL

Build

700C/29 in × 25 mm

Insights

Average stack and reach vs trend of triathlon bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
565mm
Reach
445mm
Stack to Reach Ratio
1.27:1
Seat Tube Length, C-T
578mm
Top Tube Length, Effective/Horizontal HT Top
565mm
Top Tube Slope
0deg
Head Tube Angle
72.5deg
Seat Tube Angle
78deg
Head Tube Length
140mm
Bottom Bracket Drop
80mm
Bottom Bracket Height
256mm
Chainstay Length
400mm
Chainstay Length Horizontal
391.9mm
Front-Center
650mm
Front-Center Horizontal
645.1mm
Wheelbase
1037mm
Fork Offset/Rake
45mm
Trail
58.8mm
mid/​neutral
Mechanical Trail
56mm
Wheel Flop
16.9mm
Standover Height
823mm
Tire to Pedal Spindle Distance
With 175 mm cranks
139mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
81mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1709mm
Crank Length
175mm
Stem Length
110mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
185 cm
to
198 cm
PBH
87 cm
to
93 cm
Source:https://www.trekbikes.com/us/en_US/bikes/road-bikes/triathlon-bikes/speed-concept/speed-concept/p/22054/?colorCode=black