2021 Van Nicholas Pioneer Rohloff

	47	51	54	57
Stack	556mm	574mm	598mm	626mm
Reach	388mm	401mm	409mm	414mm
Stack to Reach Ratio	1.43:1	1.43:1	1.46:1	1.51:1
Seat Tube Length, C-T	470mm	510mm	540mm	570mm
Top Tube Length, Effective/Horizontal HT Top	565mm	585mm	605mm	625mm
Top Tube Slope	11.5deg	8.9deg	8.3deg	8.1deg
Head Tube Angle	69deg	69deg	69deg	69deg
Seat Tube Angle	73deg	73deg	72.5deg	72deg
Head Tube Length	150mm	170mm	195mm	225mm
Bottom Bracket Drop	64mm	64mm	64mm	64mm
Bottom Bracket Height	297mm	297mm	297mm	297mm
Chainstay Length	456mm	456mm	456mm	456mm
Chainstay Length Horizontal	451.5mm	451.5mm	451.5mm	451.5mm
Front-Center	631mm	653mm	669mm	684mm
Front-Center Horizontal	628.5mm	649.5mm	665.5mm	681.5mm
Wheelbase	1080mm	1101mm	1117mm	1133mm
Fork Offset/Rake	41mm	41mm	41mm	41mm
Trail	94.7mm very high	94.7mm very high	94.7mm very high	94.7mm very high
Mechanical Trail	88.4mm	88.4mm	88.4mm	88.4mm
Wheel Flop	31.7mm	31.7mm	31.7mm	31.7mm
Standover Height	797mm	824mm	850mm	877mm
Tire to Pedal Spindle	100mm 170 mm cranks	122mm 170 mm cranks	138mm 170 mm cranks	153mm 170 mm cranks
Pedal Spindle to Ground Clearance	127mm 170 mm cranks	127mm 170 mm cranks	127mm 170 mm cranks	127mm 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.vannicholas.com/touring-bikes/pioneer-rohloff

Geometry