2018 Scapin Bicycles Kalibra Base

	S	M	L	XL
Stack	514mm	534mm	559mm	584mm
Reach	383mm	389mm	399mm	404mm
Stack to Reach Ratio	1.34:1	1.37:1	1.4:1	1.45:1
Seat Tube Length, Unknown	450mm	480mm	510mm	540mm
Top Tube Length, Effective/Horizontal Center	525mm	542mm	565mm	583mm
Top Tube Slope	9.1deg	7.9deg	7.3deg	6.9deg
Head Tube Angle	72deg	72.5deg	73deg	73.5deg
Seat Tube Angle	74.5deg	74deg	73.5deg	73deg
Head Tube Length	115mm	135mm	160mm	185mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	269mm	269mm	269mm	269mm
Chainstay Length	409mm	409mm	409mm	409mm
Chainstay Length Horizontal	403mm	403mm	403mm	403mm
Front-Center	578mm	587mm	600mm	608mm
Front-Center Horizontal	574mm	582mm	596mm	604mm
Wheelbase	977mm	985mm	999mm	1007mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Trail	62.8mm mid/neutral	59.7mm mid/neutral	56.6mm mid/neutral	53.5mm mid/neutral
Mechanical Trail	59.8mm	56.9mm	54.1mm	51.3mm
Wheel Flop	18.5mm	17.1mm	15.8mm	14.6mm
Tire to Pedal Spindle	69mm 170 mm cranks	78mm 170 mm cranks	91mm 170 mm cranks	99mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 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.

Category Trend

Source:Manufacturer

Geometry