2026 Specialized Bicycles Diverge 4 Comp Alloy

	49	52	54	56	58	61
Stack	563mm	578mm	592mm	610mm	634mm	659mm
Reach	365mm	374mm	387mm	400mm	412mm	425mm
Stack to Reach Ratio	1.54:1	1.55:1	1.53:1	1.53:1	1.54:1	1.55:1
Seat Tube Length, C-T	400mm	430mm	470mm	500mm	530mm	560mm
Top Tube Length, Effective/Horizontal HT Top	521mm	537mm	556mm	575mm	593mm	613mm
Top Tube Slope	20.6deg	18.5deg	15.2deg	13.5deg	12.6deg	11.8deg
Head Tube Angle	70deg	70.5deg	71deg	71deg	71deg	71deg
Seat Tube Angle	74.5deg	74deg	74deg	74deg	74deg	74deg
Head Tube Length	90mm	104mm	116mm	135mm	161mm	187mm
Bottom Bracket Drop	85mm	85mm	85mm	85mm	85mm	85mm
Bottom Bracket Height	271mm	271mm	271mm	271mm	271mm	271mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	421.5mm	421.5mm	421.5mm	421.5mm	421.5mm	421.5mm
Front-Center	604mm	613mm	626mm	645mm	665mm	686mm
Front-Center Horizontal	597.5mm	609.5mm	619.5mm	638.5mm	659.5mm	680.5mm
Wheelbase	1019mm	1031mm	1041mm	1060mm	1081mm	1102mm
Fork Offset/Rake	55mm	55mm	55mm	55mm	55mm	55mm
Fork Length (Axle-To-Crown)	391mm	391mm	391mm	391mm	391mm	391mm
Trail	71mm high	67.7mm high	64.4mm mid/neutral	64.4mm mid/neutral	64.4mm mid/neutral	64.4mm mid/neutral
Mechanical Trail	66.8mm	63.8mm	60.9mm	60.9mm	60.9mm	60.9mm
Wheel Flop	22.8mm	21.3mm	19.8mm	19.8mm	19.8mm	19.8mm
Standover Height	700mm	725mm	754mm	779mm	805mm	832mm
Tire to Pedal Spindle	78mm 170 mm cranks	87mm 170 mm cranks	97.5mm 172.5 mm cranks	116.5mm 172.5 mm cranks	134mm 175 mm cranks	155mm 175 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	101mm 170 mm cranks	98.5mm 172.5 mm cranks	98.5mm 172.5 mm cranks	96mm 175 mm cranks	96mm 175 mm cranks

	49	52	54	56	58	61
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	45mm	45mm	45mm	45mm	45mm	45mm
Tire Width Max	55mm	55mm	55mm	55mm	55mm	55mm
Tire Outer Diameter	712mm	712mm	712mm	712mm	712mm	712mm
Bike Length with Tires	1731mm	1743mm	1753mm	1772mm	1793mm	1814mm
Crank Length	170mm	170mm	172.5mm	172.5mm	175mm	175mm
Handlebar Width	380mm	400mm	420mm	420mm	440mm	440mm
Stem Length	60mm	70mm	80mm	90mm	100mm	100mm

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.

Category Trend

Source:https://www.specialized.com/diverge-4-comp-alloy-sram-apex/p/4223512?color=5448967-4223512

Geometry