2024 sturdy SC-G Base

	Small	Small	Small	Medium	Medium	Large	XL
Stack	560mm	560mm	560mm	584mm	584mm	600mm	616mm
Reach	370mm	370mm	370mm	384mm	384mm	395mm	410mm
Stack to Reach Ratio	1.51:1	1.51:1	1.51:1	1.52:1	1.52:1	1.52:1	1.5:1
Seat Tube Length, Unknown	480mm	480mm	480mm	535mm	535mm	545mm	560mm
Top Tube Slope	11.1deg	11.1deg	11.1deg	7.5deg	7.5deg	8deg	7.8deg
Head Tube Angle	70.2deg	70.2deg	70.2deg	71deg	71deg	71.2deg	71.9deg
Seat Tube Angle	74deg	74deg	74deg	74deg	74deg	74deg	74deg
Head Tube Length	137mm	137mm	137mm	160mm	160mm	176mm	190mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm	75mm	75mm	75mm
Bottom Bracket Height	276mm	276mm	276mm	276mm	276mm	276mm	276mm
Chainstay Length	433mm	433mm	433mm	433mm	433mm	433mm	433mm
Chainstay Length Horizontal	426.5mm	426.5mm	426.5mm	426.5mm	426.5mm	426.5mm	426.5mm
Front-Center	602.2mm	602.2mm	602.2mm	617.1mm	617.1mm	631mm	643.9mm
Front-Center Horizontal	597.5mm	597.5mm	597.5mm	612.5mm	612.5mm	626.5mm	639.5mm
Wheelbase	1024mm	1024mm	1024mm	1039mm	1039mm	1053mm	1066mm
Fork Offset/Rake	49.8mm	49.8mm	49.8mm	50.4mm	50.4mm	50mm	50.1mm
Fork Length (Axle-To-Crown)	—	—	395mm	395mm	395mm	395mm	395mm
Fork Length, Unknown	395mm	395mm	—	—	—	—	—
Trail	73.4mm high	73.4mm high	73.4mm high	67.6mm high	67.6mm high	66.7mm high	62mm mid/neutral
Mechanical Trail	69.1mm	69.1mm	69.1mm	63.9mm	63.9mm	63.1mm	58.9mm
Wheel Flop	23.4mm	23.4mm	23.4mm	20.8mm	20.8mm	20.3mm	18.3mm
Tire to Pedal Spindle	81.2mm 170 mm cranks	81.2mm 170 mm cranks	81.2mm 170 mm cranks	96.1mm 170 mm cranks	96.1mm 170 mm cranks	110mm 170 mm cranks	122.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks	106mm 170 mm cranks

	Small	Small	Small	Medium	Medium	Large	XL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	40mm	40mm	40mm	40mm	40mm	40mm
Tire Width Max	—	—	55mm	—	55mm	55mm	55mm
Tire Outer Diameter	702mm	702mm	702mm	702mm	702mm	702mm	702mm
Bike Length with Tires	1726mm	1726mm	1726mm	1741mm	1741mm	1755mm	1768mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

Source:https://www.sturdycycles.co.uk/product/sc-g, https://sturdycycles.co.uk/collections/set-size-bikes/products/scg

Suggest Bike Edit

2024 sturdy SC-G Base

Geometry

Base Build

Stack and Reach vs. Category Trend