2023 Co-Op Cycles ADV 3.1 Base XS

Build

650B/27.5 in × 50 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Co-Op Cycles ADV 3.1

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
532mm
Reach
367.5mm
Stack to Reach Ratio
1.45:1
Seat Tube Length, C-T
390mm
Top Tube Length, Effective/Horizontal Center
515mm
Top Tube Slope
18.3deg
Head Tube Angle
70deg
Seat Tube Angle
74.5deg
Head Tube Length
100mm
Bottom Bracket Drop
75mm
Bottom Bracket Height
267mm
Chainstay Length
445mm
Chainstay Length Horizontal
438.6mm
Front-Center
609.6mm
Front-Center Horizontal
605mm
Wheelbase
1043.6mm
Fork Offset/Rake
55mm
Trail
66mm
high
Mechanical Trail
62mm
Wheel Flop
21.2mm
Standover Height
713.8mm
Tire to Pedal Spindle Distance
With 170 mm cranks
97.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
97mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
50mm
Tire Outer Diameter
684mm
Bike Length with Tires
1727.6mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc
Source:https://www.rei.com/product/180598/co-op-cycles-adv-31-bike?sku=1805980004&CAWELAID=120217890015945045&CAGPSPN=pla&CAAGID=111102811377&CATCI=pla-1063798831819&cm_mmc=PLA_Google%7C21700000001700551_1805980004%7C92700059403676407%7CPB%7C71700000075849551&gclid=Cj0KCQjwnrmlBhDHARIsADJ5b_lG33pVVkDW6P1hX1YiY8FeThvas1XbuAius_LHg09LYCU_VQ0ZVSQaAkB1EALw_wcB&gclsrc=aw.ds