2022 Trek Bikes Checkpoint ALR 5 54 cm

Build

700C/29 in × 40 mm

Insights

Average stack and reach vs trend of progressive gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
571mm
Reach
403mm
Stack to Reach Ratio
1.42:1
Seat Tube Length, C-T
540mm
Top Tube Length, Effective/Horizontal HT Top
570mm
Top Tube Slope
5.5deg
Head Tube Angle
71.8deg
Seat Tube Angle
73.2deg
Head Tube Length
125mm
Bottom Bracket Drop
76mm
Bottom Bracket Height
275mm
Chainstay Length
435mm
Chainstay Length Horizontal
428.3mm
Front-Center
617.4mm
Front-Center Horizontal
612.7mm
Wheelbase
1041mm
Fork Offset/Rake
45mm
Trail
68mm
high
Mechanical Trail
64.6mm
Wheel Flop
20.2mm
Standover Height
789mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
93.9mm
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
1743mm
Crank Length
172.5mm
Handlebar Width
42cm
Stem Length
80mm
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
168 cm
to
174 cm
PBH
78 cm
to
82 cm
Source:https://www.trekbikes.com/us/en_US/bikes/road-bikes/gravel-bikes/checkpoint/checkpoint-alr/checkpoint-alr-5/p/35172/?colorCode=white_black