2020 SimWorks Doppo Racer Base

	XS	S	M	L	XL
Stack	525mm	545mm	560mm	580mm	610mm
Reach	370mm	376mm	379mm	383mm	389mm
Stack to Reach Ratio	1.42:1	1.45:1	1.48:1	1.51:1	1.57:1
Seat Tube Length, C-T	480mm	500mm	520mm	540mm	560mm
Top Tube Length, Effective/Horizontal HT Top	505mm	520mm	535mm	551mm	568mm
Top Tube Slope	7.1deg	7.1deg	6.6deg	6.6deg	7.7deg
Head Tube Angle	70deg	70deg	70.5deg	70.5deg	71deg
Seat Tube Angle	75deg	74.5deg	74deg	73.5deg	73deg
Head Tube Length	92mm	113mm	129mm	150mm	182mm
Bottom Bracket Drop	69mm	69mm	69mm	67.5mm	67.5mm
Bottom Bracket Height	287mm	287mm	287mm	288.5mm	288.5mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419.4mm	419.4mm	419.4mm	419.6mm	419.6mm
Front-Center	591.7mm	603.6mm	610.6mm	622.1mm	631mm
Front-Center Horizontal	587.6mm	599.6mm	606.6mm	618.4mm	627.4mm
Wheelbase	1007mm	1019mm	1026mm	1038mm	1047mm
Fork Offset/Rake	47mm	47mm	47mm	47mm	47mm
Fork Length, Unknown	395mm	395mm	395mm	395mm	395mm
Trail	79.6mm high	79.6mm high	76.2mm high	76.2mm high	72.9mm high
Mechanical Trail	74.8mm	74.8mm	71.8mm	71.8mm	68.9mm
Wheel Flop	25.6mm	25.6mm	24mm	24mm	22.4mm
Standover Height	760mm	780mm	800mm	818mm	845mm
Tire to Pedal Spindle	65.7mm 170 mm cranks	77.6mm 170 mm cranks	84.6mm 170 mm cranks	96.1mm 170 mm cranks	105mm 170 mm cranks
Pedal Spindle to Ground Clearance	117mm 170 mm cranks	117mm 170 mm cranks	117mm 170 mm cranks	118.5mm 170 mm cranks	118.5mm 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://store.sim-works.com/products/simworks-doppo-racer-limited-edition-frame-fork-set?_pos=5&_sid=da70fbf29&_ss=r

Geometry