2022 Reid Cycles Original Gravel Base

	50 cm	53 cm	56 cm	59 cm
Stack	544.5mm	558.6mm	576.6mm	590.8mm
Reach	376.2mm	386mm	396.7mm	399.8mm
Stack to Reach Ratio	1.45:1	1.45:1	1.45:1	1.48:1
Seat Tube Length, C-T	500mm	530mm	560mm	590mm
Top Tube Length, Actual C-C	530mm	550mm	565mm	580mm
Head Tube Angle	70deg	70deg	71deg	71deg
Seat Tube Angle	74deg	73.5deg	73deg	73deg
Head Tube Length	130mm	145mm	160mm	175mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	273mm	273mm	273mm	273mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	600mm	616mm	622mm	631mm
Front-Center Horizontal	596.7mm	611.7mm	618.7mm	626.7mm
Wheelbase	1021mm	1036mm	1043mm	1051mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	374mm	374mm	374mm	374mm
Trail	77mm high	77mm high	70.5mm high	70.5mm high
Mechanical Trail	72.3mm	72.3mm	66.7mm	66.7mm
Wheel Flop	24.7mm	24.7mm	21.7mm	21.7mm
Tire to Pedal Spindle	87mm 170 mm cranks	103mm 170 mm cranks	109mm 170 mm cranks	118mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm 170 mm cranks	103mm 170 mm cranks	103mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 2 in

5 ft 5 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.reidbikes.com/product/original-gravel-bike/#product-geometries-anchor