2019 Veloheld Iron Frameset (Suspension Fork)

	S	M	L	XL
Stack	607mm	611mm	621mm	627mm
Reach	424mm	443mm	460mm	483mm
Stack to Reach Ratio	1.43:1	1.38:1	1.35:1	1.3:1
Seat Tube Length, C-T	395mm	440mm	480mm	520mm
Top Tube Length, Effective/Horizontal HT Top	590mm	610mm	630mm	655mm
Top Tube Slope	23deg	18.4deg	15.1deg	11.6deg
Head Tube Angle	67.5deg	67.5deg	67.5deg	67.5deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	95mm	100mm	110mm	120mm
Bottom Bracket Drop	56mm	56mm	56mm	56mm
Bottom Bracket Height	312.2mm	321mm	312.2mm	312.2mm
Chainstay Length	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	421.3mm	421.3mm	421.3mm	421.3mm
Front-Center	703.9mm	723.9mm	744.8mm	776.7mm
Front-Center Horizontal	701.7mm	721.7mm	742.7mm	774.7mm
Wheelbase	1123mm	1143mm	1164mm	1196mm
Fork Offset/Rake	51mm	51mm	51mm	51mm
Fork Length (Axle-To-Crown)	510mm	510mm	510mm	510mm
Trail	97.3mm very high	101mm very high	97.3mm very high	97.3mm very high
Mechanical Trail	89.9mm	93.3mm	89.9mm	89.9mm
Wheel Flop	34.4mm	35.7mm	34.4mm	34.4mm
Tire to Pedal Spindle	165.7mm 170 mm cranks	176.8mm 170 mm cranks	206.6mm 170 mm cranks	238.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	142.2mm 170 mm cranks	151mm 170 mm cranks	142.2mm 170 mm cranks	142.2mm 170 mm cranks

Published Sizing Recommendations

Height

165 cm

175 cm

174 cm

185 cm

184 cm

190 cm

189 cm

196 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-iron