2023 Bassi Bikes Rachel Base

	47cm	51cm	55cm	59cm
Stack	537mm	556mm	606mm	625mm
Reach	381mm	390mm	395mm	409mm
Stack to Reach Ratio	1.41:1	1.43:1	1.53:1	1.53:1
Seat Tube Length, C-T	470mm	510mm	550mm	590mm
Top Tube Length, Effective/Horizontal Center	545mm	560mm	580mm	600mm
Top Tube Length, Actual C-C	545mm	560mm	586.6mm	606.8mm
Top Tube Slope	34deg	34deg	36deg	36deg
Head Tube Angle	71deg	71deg	71deg	71deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	155mm	175mm	180mm	200mm
Bottom Bracket Drop	50mm	50mm	70mm	70mm
Bottom Bracket Height	280.3mm	280.3mm	286mm	286mm
Chainstay Length	460mm	460mm	490mm	490mm
Chainstay Length Horizontal	457.3mm	457.3mm	485mm	485mm
Front-Center	603mm	619mm	636mm	657mm
Front-Center Horizontal	600.9mm	617mm	632.1mm	653.3mm
Wheelbase	1058.2mm	1074.3mm	1117.1mm	1138.2mm
Fork Offset/Rake	50mm	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	367mm	367mm	394mm	394mm
Trail	60.9mm mid/neutral	60.9mm mid/neutral	69.7mm high	69.7mm high
Mechanical Trail	57.5mm	57.5mm	65.9mm	65.9mm
Wheel Flop	18.7mm	18.7mm	21.5mm	21.5mm
Tire to Pedal Spindle	102.7mm 170 mm cranks	118.7mm 170 mm cranks	110mm 170 mm cranks	131mm 170 mm cranks
Pedal Spindle to Ground Clearance	110.3mm 170 mm cranks	110.3mm 170 mm cranks	116mm 170 mm cranks	116mm 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:clcycle.ca

Geometry