2023 Onirii ONE Base

	47	50	54	56
Stack	514mm	527mm	546mm	567mm
Reach	375.3mm	380mm	384mm	394mm
Stack to Reach Ratio	1.37:1	1.39:1	1.42:1	1.44:1
Seat Tube Length, C-T	431mm	462mm	480mm	500mm
Top Tube Length, Effective/Horizontal Center	508mm	531mm	540mm	562mm
Top Tube Slope	11.3deg	9.3deg	9.3deg	9.3deg
Head Tube Angle	71.8deg	72.5deg	73deg	73.5deg
Seat Tube Angle	75.5deg	74deg	74deg	73.5deg
Head Tube Length	110mm	120mm	137mm	157mm
Bottom Bracket Drop	74mm	74mm	74mm	74mm
Bottom Bracket Height	265mm	265mm	265mm	265mm
Chainstay Length	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	403.3mm	403.3mm	403.3mm	403.3mm
Front-Center	575mm	577mm	584mm	594mm
Front-Center Horizontal	570.2mm	572.2mm	579.3mm	589.4mm
Wheelbase	973.5mm	975.5mm	982.6mm	992.6mm
Fork Offset/Rake	47mm	47mm	47mm	47mm
Fork Length, Unknown	370mm	370mm	370mm	370mm
Trail	62mm mid/neutral	57.6mm mid/neutral	54.5mm mid/neutral	51.4mm mid/neutral
Mechanical Trail	58.9mm	54.9mm	52.1mm	49.3mm
Wheel Flop	18.4mm	16.5mm	15.2mm	14mm
Tire to Pedal Spindle	66mm 170 mm cranks	68mm 170 mm cranks	75mm 170 mm cranks	85mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks

Published Sizing Recommendations

Height

158 cm

168 cm

166 cm

175 cm

173 cm

182 cm

181 cm

188 cm

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:http://www.oniriibike.com/page336?_l=en