2023 REI Coop ADV 2.1 Base M

Build

700C/29 in × 35 mm

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
554mm
Reach
386mm
Stack to Reach Ratio
1.44:1
Seat Tube Length, C-T
470mm
Top Tube Length, Effective/Horizontal Center
545mm
Top Tube Slope
11.2deg
Head Tube Angle
71.5deg
Seat Tube Angle
74deg
Chainstay Length
432mm
Wheelbase
1029mm
Fork Offset/Rake
50mm
Trail
63.1mm
mid/​neutral
Mechanical Trail
59.8mm
Wheel Flop
19mm
Standover Height
756mm
Tire to Pedal Spindle Distance
With 170 mm cranks
Pedal Spindle to Ground Clearance
With 170 mm cranks

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1721mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.rei.com/product/159858/co-op-cycles-adv-21-bike?cm_mmc=sm_cura&CAWELAID=120217890010350519