2025 Tout Terrain Silkroad Xplore II 275

	S 46cm	M 51cm	L 56cm	XL 61cm
Stack	597.3mm	613.5mm	643.9mm	665mm
Reach	378.7mm	387.4mm	392mm	398.9mm
Stack to Reach Ratio	1.58:1	1.58:1	1.64:1	1.67:1
Seat Tube Length, C-T	460mm	510mm	560mm	610mm
Seat Tube Length, C-C	400mm	450mm	500mm	550mm
Top Tube Length, Effective/Horizontal Center	550mm	575mm	595mm	615mm
Top Tube Slope	17.1deg	13.1deg	10.9deg	7.9deg
Head Tube Angle	70deg	70deg	70deg	70deg
Seat Tube Angle	74deg	74deg	74deg	74deg
Head Tube Length	160mm	175mm	205mm	225mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	279.3mm	279.3mm	279.3mm	279.3mm
Chainstay Length	455mm	455mm	455mm	455mm
Chainstay Length Horizontal	449.6mm	449.6mm	449.6mm	449.6mm
Front-Center	622.5mm	631.5mm	641.1mm	649.2mm
Front-Center Horizontal	618.5mm	627.6mm	637.2mm	645.4mm
Wheelbase	1068.1mm	1077.2mm	1086.8mm	1095mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Fork Length, Unknown	407mm	407mm	407mm	407mm
Trail	79.3mm high	79.3mm high	79.3mm high	79.3mm high
Mechanical Trail	74.5mm	74.5mm	74.5mm	74.5mm
Wheel Flop	25.5mm	25.5mm	25.5mm	25.5mm
Standover Height	771.1mm	801.5mm	839.8mm	873.1mm
Tire to Pedal Spindle	98.2mm 175 mm cranks	107.2mm 175 mm cranks	116.8mm 175 mm cranks	124.9mm 175 mm cranks
Pedal Spindle to Ground Clearance	104.3mm 175 mm cranks	104.3mm 175 mm cranks	104.3mm 175 mm cranks	104.3mm 175 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.

Category Trend

Source:https://tout-terrain.de/de/die-produkte/fahrraeder/expedition/silkroad/578/silkroad-ii-275?c=199

Geometry