2023 Trek Bikes Checkpoint ALR 5 49 cm

Build

700C/29 in × 40 mm

Insights

Average stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Trek Bikes Checkpoint

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
538mm
Reach
393mm
Stack to Reach Ratio
1.37:1
Seat Tube Length, C-T
490mm
Top Tube Length, Effective/Horizontal HT Top
541mm
Top Tube Slope
7.2deg
Head Tube Angle
71.2deg
Seat Tube Angle
74.1deg
Head Tube Length
90mm
Bottom Bracket Drop
78mm
Bottom Bracket Height
273mm
Chainstay Length
435mm
Chainstay Length Horizontal
428mm
Front-Center
602.1mm
Front-Center Horizontal
597.1mm
Wheelbase
1025mm
Fork Offset/Rake
45mm
Trail
72mm
high
Mechanical Trail
68.1mm
Wheel Flop
22mm
Standover Height
735mm
Tire to Pedal Spindle Distance
With 165 mm cranks
86.1mm
Pedal Spindle to Ground Clearance
With 165 mm cranks
108mm

ALR 5 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1727mm
Crank Length
165mm
Handlebar Width
40cm
Stem Length
70mm
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
156 cm
to
162 cm
PBH
74 cm
to
77 cm
Source:https://www.trekbikes.com/us/en_US/bikes/road-bikes/gravel-bikes/checkpoint/checkpoint-alr/checkpoint-alr-5-driftless/p/35814/