2020 Veloheld Icon Disc Base

	XS	S	M	L	XL
Stack	538mm	566mm	586mm	606mm	619mm
Reach	369mm	365mm	376mm	390mm	396mm
Stack to Reach Ratio	1.46:1	1.55:1	1.56:1	1.55:1	1.56:1
Seat Tube Length, C-T	480mm	510mm	530mm	560mm	580mm
Top Tube Length, Effective/Horizontal HT Top	525mm	535mm	550mm	570mm	585mm
Top Tube Slope	8.7deg	8.6deg	8.4deg	7.2deg	6.5deg
Head Tube Angle	71deg	72deg	73deg	73deg	73.5deg
Seat Tube Angle	74deg	73.5deg	73.5deg	73.5deg	73deg
Head Tube Length	120mm	145mm	165mm	185mm	200mm
Bottom Bracket Drop	75mm	75mm	73mm	73mm	70mm
Bottom Bracket Height	266mm	266mm	268mm	268mm	271mm
Chainstay Length	415mm	415mm	415mm	415mm	415mm
Chainstay Length Horizontal	408.2mm	408.2mm	408.5mm	408.5mm	409.1mm
Front-Center	573.8mm	575.7mm	582.1mm	602.9mm	615.4mm
Front-Center Horizontal	568.8mm	570.8mm	577.5mm	598.5mm	611.5mm
Wheelbase	977mm	979mm	986mm	1007mm	1020.5mm
Fork Offset/Rake	43mm	43mm	43mm	43mm	43mm
Fork Length (Axle-To-Crown)	—	368mm	—	—	—
Fork Length, Unknown	375mm	—	375mm	375mm	375mm
Trail	71.9mm high	65.6mm high	59.3mm mid/neutral	59.3mm mid/neutral	56.2mm mid/neutral
Mechanical Trail	68mm	62.4mm	56.7mm	56.7mm	53.9mm
Wheel Flop	22.1mm	19.3mm	16.6mm	16.6mm	15.3mm
Tire to Pedal Spindle	62.8mm 170 mm cranks	64.7mm 170 mm cranks	71.1mm 170 mm cranks	91.9mm 170 mm cranks	104.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	96mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	101mm 170 mm cranks

Published Sizing Recommendations

Height	160 cm to 170 cm	165 cm to 175 cm	170 cm to 180 cm	175 cm to 185 cm	180 cm to 190 cm
PBH	73 cm to 78 cm	77 cm to 81 cm	80 cm to 85 cm	84 cm to 88 cm	87 cm to 93 cm

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.veloheld.de/veloheld-icon-disc, https://www.veloheld.de/