2018 Specialized Bicycles Dolce Base

	44	48	51	54	57
Stack	519mm	532mm	548mm	567mm	589mm
Reach	360mm	370mm	370mm	374mm	390mm
Stack to Reach Ratio	1.44:1	1.44:1	1.48:1	1.52:1	1.51:1
Seat Tube Length, C-T	363mm	392mm	422mm	457mm	487mm
Top Tube Length, Effective/Horizontal Center	504mm	517mm	527mm	536mm	564mm
Top Tube Slope	20.3deg	18deg	16.3deg	14.3deg	13deg
Head Tube Angle	70.5deg	71.5deg	72deg	72deg	72deg
Seat Tube Angle	74.5deg	74.5deg	74deg	74deg	73.5deg
Head Tube Length	120mm	130mm	145mm	165mm	190mm
Bottom Bracket Drop	73mm	73mm	73mm	73mm	72mm
Bottom Bracket Height	263mm	263mm	263mm	263mm	264mm
Chainstay Length	412mm	415mm	415mm	415mm	417mm
Chainstay Length Horizontal	405.5mm	408.5mm	408.5mm	408.5mm	410.7mm
Front-Center	574mm	580mm	580mm	590mm	614mm
Front-Center Horizontal	569.5mm	575.5mm	575.5mm	585.5mm	609.3mm
Wheelbase	975mm	984mm	984mm	994mm	1020mm
Fork Offset/Rake	49mm	49mm	49mm	49mm	49mm
Fork Length (Axle-To-Crown)	369mm	369mm	369mm	369mm	369mm
Trail	67mm high	60.8mm mid/neutral	57.7mm mid/neutral	57.7mm mid/neutral	57.7mm mid/neutral
Mechanical Trail	63.2mm	57.6mm	54.8mm	54.8mm	54.8mm
Wheel Flop	21.1mm	18.3mm	16.9mm	16.9mm	16.9mm
Standover Height	679.5mm	699.8mm	720.8mm	750.6mm	778.5mm
Tire to Pedal Spindle	73mm 165 mm cranks	79mm 165 mm cranks	74mm 170 mm cranks	84mm 170 mm cranks	108mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 165 mm cranks	98mm 165 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	94mm 170 mm cranks

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/us/en/dolce/p/129087?color=240060-129087

Geometry