2023 Trek Bikes Checkpoint ALR 5 56 cm

Build

700C/29 in × 40 mm

Insights

Somewhat upright stack and reach vs trend of progressive gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
592mm
Reach
407mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, C-T
560mm
Top Tube Length, Effective/Horizontal HT Top
584mm
Top Tube Slope
5.7deg
Head Tube Angle
72.2deg
Seat Tube Angle
72.8deg
Head Tube Length
145mm
Bottom Bracket Drop
76mm
Bottom Bracket Height
275mm
Chainstay Length
435mm
Chainstay Length Horizontal
428.3mm
Front-Center
624.3mm
Front-Center Horizontal
619.7mm
Wheelbase
1048mm
Fork Offset/Rake
45mm
Trail
65.4mm
high
Mechanical Trail
62.3mm
Wheel Flop
19mm
Standover Height
809mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
100.8mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
102.5mm

ALR 5 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1750mm
Crank Length
172.5mm
Handlebar Width
42cm
Stem Length
90mm
Stem Angle
-7deg
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
174 cm
to
180 cm
PBH
81 cm
to
85 cm
Source:noeee