Name: 2025 Surly Bikes Skid Loader v2 Complete
Brand: Surly Bikes

	Small	Medium	Large
Stack	597.6mm	625.4mm	653.2mm
Reach	398.6mm	424.7mm	450.3mm
Stack to Reach Ratio	1.5:1	1.47:1	1.45:1
Seat Tube Length, C-T	471mm	471mm	500mm
Top Tube Length, Effective/Horizontal Center	570mm	610mm	650mm
Top Tube Slope	15.3deg	17.3deg	16.4deg
Head Tube Angle	68deg	68deg	68deg
Seat Tube Angle	74deg	73.5deg	73deg
Head Tube Length	170mm	200mm	230mm
Bottom Bracket Drop	60mm	60mm	60mm
Bottom Bracket Height	295.5mm	295.5mm	295.5mm
Chainstay Length	535mm	535mm	535mm
Chainstay Length Horizontal	531.6mm	531.6mm	531.6mm
Front-Center	672.5mm	709.6mm	746.3mm
Front-Center Horizontal	669.8mm	707.1mm	743.9mm
Wheelbase	1201.4mm	1238.7mm	1275.5mm
Fork Offset/Rake	50mm	50mm	50mm
Fork Length (Axle-To-Crown)	417mm	417mm	417mm
Trail	89.7mm very high	89.7mm very high	89.7mm very high
Mechanical Trail	83.2mm	83.2mm	83.2mm
Wheel Flop	31.2mm	31.2mm	31.2mm
Standover Height	695mm	732mm	745mm
Tire to Pedal Spindle	147mm 170 mm cranks	184.1mm 170 mm cranks	220.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	125.5mm 170 mm cranks	125.5mm 170 mm cranks	125.5mm 170 mm cranks

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.

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Source:https://surlybikes.com/products/skid-loader-illegal-smile-green

2025 Surly Bikes Skid Loader v2 Complete

Geometry