2022 Ornan R908-D Base

	440	480	500	550	580
Stack	529mm	543mm	563mm	598mm	627mm
Reach	368mm	374mm	377mm	386mm	397mm
Stack to Reach Ratio	1.44:1	1.45:1	1.49:1	1.55:1	1.58:1
Seat Tube Length, Unknown	440mm	480mm	500mm	550mm	580mm
Top Tube Length, Effective/Horizontal Unknown	520mm	535mm	550mm	575mm	595mm
Top Tube Slope	12.2deg	9.2deg	9.2deg	7.6deg	7.4deg
Head Tube Angle	70deg	71deg	71.5deg	72deg	72deg
Seat Tube Angle	74deg	73.5deg	73deg	72.5deg	72.5deg
Head Tube Length	110mm	120mm	140mm	175mm	205mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	279mm	279mm	279mm	279mm	279mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419.2mm	419.2mm	419.2mm	419.2mm	419.2mm
Front-Center	592.5mm	594mm	599mm	614.5mm	634.5mm
Front-Center Horizontal	586.8mm	589.8mm	595.8mm	610.8mm	630.8mm
Wheelbase	1006mm	1009mm	1015mm	1030mm	1050mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	397mm	397mm	397mm	397mm	397mm
Trail	73.8mm high	67.3mm high	64.1mm mid/neutral	60.8mm mid/neutral	60.8mm mid/neutral
Mechanical Trail	69.4mm	63.6mm	60.7mm	57.9mm	57.9mm
Wheel Flop	23.7mm	20.7mm	19.3mm	17.9mm	17.9mm
Tire to Pedal Spindle	73.5mm 170 mm cranks	75mm 170 mm cranks	80mm 170 mm cranks	95.5mm 170 mm cranks	115.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 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.ornanbike.com/best-chinese-carbon-gravel-bike-frames-with-flat-mount-type_p106.html

Geometry