2025 Norco Bicycles Search A Flat Bar

	1	2	3	4	5
Stack	554mm	564mm	587mm	611mm	634mm
Reach	385mm	400mm	415mm	430mm	445mm
Stack to Reach Ratio	1.44:1	1.41:1	1.41:1	1.42:1	1.42:1
Seat Tube Length, C-T	440mm	475mm	510mm	545mm	580mm
Top Tube Length, Effective/Horizontal HT Top	539mm	559mm	583mm	608mm	633mm
Top Tube Slope	14.5deg	11.4deg	9.9deg	8.6deg	7.3deg
Head Tube Angle	69.5deg	69.5deg	69.5deg	69.5deg	69.5deg
Seat Tube Angle	74.5deg	74.25deg	74deg	73.75deg	73.5deg
Head Tube Length	100mm	110mm	135mm	160mm	185mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm	75mm
Bottom Bracket Height	276mm	276mm	276mm	276mm	276mm
Chainstay Length	425mm	425mm	427.5mm	430mm	430mm
Chainstay Length Horizontal	418.3mm	418.3mm	420.9mm	423.4mm	423.4mm
Front-Center	623.2mm	642.1mm	665.4mm	688.7mm	712.6mm
Front-Center Horizontal	618.7mm	637.7mm	661.1mm	684.6mm	708.6mm
Wheelbase	1037mm	1056mm	1082mm	1108mm	1132mm
Fork Offset/Rake	51mm	51mm	51mm	51mm	51mm
Trail	76.8mm high	76.8mm high	76.8mm high	76.8mm high	76.8mm high
Mechanical Trail	71.9mm	71.9mm	71.9mm	71.9mm	71.9mm
Wheel Flop	25.2mm	25.2mm	25.2mm	25.2mm	25.2mm
Standover Height	682mm	715mm	748mm	781mm	814mm
Tire to Pedal Spindle	107.2mm 165 mm cranks	121.1mm 170 mm cranks	144.4mm 170 mm cranks	165.2mm 172.5 mm cranks	189.1mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	111mm 165 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	103.5mm 172.5 mm cranks	103.5mm 172.5 mm cranks

Published Sizing Recommendations

Height

5 ft 1 in

5 ft 5 in

5 ft 4 in

5 ft 8 in

5 ft 7 in

5 ft 11 in

5 ft 10 in

6 ft 2 in

6 ft 1 in

6 ft 5 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.norco.com/bikes/road/gravel/search-aluminum/25-search-a-fb/