2020 Ritchey Design Outback 700c

	XS	S	M	L	XL
Stack	531.7mm	547.7mm	566.5mm	587.4mm	606.3mm
Reach	373mm	378mm	383mm	390mm	395mm
Stack to Reach Ratio	1.43:1	1.45:1	1.48:1	1.51:1	1.53:1
Seat Tube Length, C-T	440mm	465mm	490mm	515mm	540mm
Top Tube Length, Effective/Horizontal Center	525.9mm	540.6mm	556.6mm	569.8mm	580.6mm
Top Tube Length, Actual C-C	509.8mm	523.7mm	538.5mm	551.9mm	563.4mm
Top Tube Slope	8.6deg	8.3deg	8.3deg	7.9deg	7.2deg
Head Tube Angle	69.5deg	70deg	70.5deg	71deg	71deg
Seat Tube Angle	74deg	73.5deg	73deg	73deg	73deg
Head Tube Length	115mm	130mm	150mm	170mm	190mm
Bottom Bracket Drop	70mm	70mm	68mm	68mm	68mm
Bottom Bracket Height	289mm	289mm	291mm	291mm	291mm
Chainstay Length	453mm	453mm	453mm	453mm	453mm
Chainstay Length Horizontal	447.6mm	447.6mm	447.9mm	447.9mm	447.9mm
Front-Center	603mm	609.1mm	616.3mm	625.4mm	636.9mm
Front-Center Horizontal	598.9mm	605mm	612.5mm	621.7mm	633.2mm
Wheelbase	1046.5mm	1052.6mm	1060.4mm	1069.6mm	1081.1mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Fork Length (On-Axis)	390mm	390mm	390mm	390mm	390mm
Fork Length (Axle-To-Crown)	393mm	393mm	393mm	393mm	393mm
Trail	80.8mm very high	77.5mm high	74.1mm high	70.7mm high	70.7mm high
Mechanical Trail	75.7mm	72.8mm	69.8mm	66.9mm	66.9mm
Wheel Flop	26.5mm	24.9mm	23.3mm	21.8mm	21.8mm
Standover Height	753.5mm	772.8mm	795.5mm	817.8mm	839.1mm
Tire to Pedal Spindle	74mm 170 mm cranks	80.1mm 170 mm cranks	87.3mm 170 mm cranks	96.4mm 170 mm cranks	107.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	119mm 170 mm cranks	119mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 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://us.ritcheylogic.com/us_en/outback-frameset

Geometry