2023 Co-Op Cycles ADV 3.1 Base

	XS	S	M	L	XL
Stack	532mm	536.7mm	567mm	588.7mm	631.1mm
Reach	367.5mm	371.1mm	377mm	380mm	387mm
Stack to Reach Ratio	1.45:1	1.45:1	1.5:1	1.55:1	1.63:1
Seat Tube Length, C-T	390mm	430mm	470mm	510mm	550mm
Top Tube Length, Effective/Horizontal Center	515mm	525mm	545mm	560mm	580mm
Top Tube Slope	18.3deg	14.1deg	12.8deg	10.8deg	10.9deg
Head Tube Angle	70deg	70deg	71deg	71deg	71deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73deg	73deg
Head Tube Length	100mm	127mm	153mm	176mm	229mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm	75mm
Bottom Bracket Height	267mm	267mm	267mm	267mm	267mm
Chainstay Length	445mm	445mm	445mm	445mm	445mm
Chainstay Length Horizontal	438.6mm	438.6mm	438.6mm	438.6mm	438.6mm
Front-Center	609.6mm	615mm	616mm	626.5mm	648.2mm
Front-Center Horizontal	605mm	610.4mm	611.4mm	622mm	643.9mm
Wheelbase	1043.6mm	1049mm	1050mm	1060.6mm	1082.5mm
Fork Offset/Rake	55mm	55mm	50mm	50mm	50mm
Trail	66mm high	66mm high	64.9mm mid/neutral	64.9mm mid/neutral	64.9mm mid/neutral
Mechanical Trail	62mm	62mm	61.3mm	61.3mm	61.3mm
Wheel Flop	21.2mm	21.2mm	20mm	20mm	20mm
Standover Height	713.8mm	738.4mm	768.4mm	799.4mm	843mm
Tire to Pedal Spindle	97.6mm 170 mm cranks	103mm 170 mm cranks	104mm 170 mm cranks	114.5mm 170 mm cranks	136.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks

	XS	S	M	L	XL
Wheel Size	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD	650B/27.5 in 584 mm BSD
Tire Width	50mm	50mm	50mm	50mm	50mm
Tire Outer Diameter	684mm	684mm	684mm	684mm	684mm
Bike Length with Tires	1727.6mm	1733mm	1734mm	1744.6mm	1766.5mm

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

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

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2023 Co-Op Cycles ADV 3.1 Base

Geometry

Base Build

Stack and Reach vs. Category Trend