Name: 2026 Brodie Bicycles Romax Carbon
Brand: Brodie Bicycles

	46cm S	49cm M	52cm L	55cm XL
Stack	517.5mm	546.5mm	575.5mm	604mm
Reach	366mm	378mm	390mm	402mm
Stack to Reach Ratio	1.41:1	1.45:1	1.48:1	1.5:1
Seat Tube Length, C-C	460mm	490mm	520mm	550mm
Top Tube Length, Actual C-C	529mm	550mm	571.5mm	593mm
Head Tube Angle	69.5deg	71.5deg	72.5deg	72.5deg
Seat Tube Angle	72.5deg	72.5deg	72.5deg	72.5deg
Head Tube Length	100mm	125mm	150mm	180mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	286mm	286mm	286mm	286mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	590.9mm	597.9mm	605.8mm	626.7mm
Front-Center Horizontal	586.7mm	593.7mm	601.7mm	622.7mm
Wheelbase	1011mm	1018mm	1026mm	1047mm
Fork Offset/Rake	50mm	53.4mm	49.9mm	49.9mm
Trail	79.7mm high	62.8mm mid/neutral	59.9mm mid/neutral	59.9mm mid/neutral
Mechanical Trail	74.6mm	59.6mm	57.1mm	57.1mm
Wheel Flop	26.1mm	18.9mm	17.2mm	17.2mm
Tire to Pedal Spindle	64.9mm 170 mm cranks	71.9mm 170 mm cranks	79.8mm 170 mm cranks	100.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 4 in

5 ft 8 in

5 ft 7 in

5 ft 10 in

5 ft 9 in

6 ft 0 in

5 ft 11 in

6 ft 2 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/romax-carbon-30

2026 Brodie Bicycles Romax Carbon