2021 Brodie Bicycles Torque Base

	S	M	L
Stack	551mm	588mm	612mm
Reach	381mm	401mm	420mm
Stack to Reach Ratio	1.45:1	1.47:1	1.46:1
Seat Tube Length, Unknown	410mm	450mm	590mm
Top Tube Length, Effective/Horizontal Unknown	555mm	586.5mm	610mm
Top Tube Slope	17.6deg	16.5deg	4.5deg
Head Tube Angle	69deg	69deg	69deg
Seat Tube Angle	74.5deg	73.5deg	73.5deg
Head Tube Length	110mm	150mm	175mm
Bottom Bracket Drop	68mm	68mm	68mm
Bottom Bracket Height	285mm	285mm	285mm
Chainstay Length	450mm	450mm	450mm
Chainstay Length Horizontal	444.8mm	444.8mm	444.8mm
Front-Center	623.7mm	657.7mm	685.8mm
Front-Center Horizontal	620mm	654.2mm	682.4mm
Wheelbase	1064.8mm	1099mm	1127.2mm
Fork Offset/Rake	50mm	50mm	50mm
Trail	81.9mm very high	81.9mm very high	81.9mm very high
Mechanical Trail	76.5mm	76.5mm	76.5mm
Wheel Flop	27.4mm	27.4mm	27.4mm
Tire to Pedal Spindle	100.7mm 170 mm cranks	134.7mm 170 mm cranks	162.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 3 in

5 ft 8 in

5 ft 6 in

5 ft 11 in

5 ft 10 in

6 ft 1 in

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.brodiebicycles.com/2020-torque