2022 Lauf Cycling Seigla Race Wireless

	X-Small	Small	Medium	Large	X-large
Stack	523mm	537mm	564mm	593mm	623mm
Reach	378mm	383mm	394mm	405mm	416mm
Stack to Reach Ratio	1.38:1	1.4:1	1.43:1	1.46:1	1.5:1
Seat Tube Length, C-T	461mm	500mm	528mm	548mm	575mm
Top Tube Length, Effective/Horizontal HT Top	532mm	544mm	563mm	584mm	607mm
Head Tube Angle	70.5deg	70.5deg	70.5deg	70.5deg	70.5deg
Effective Seat Tube Angle, Seat Tube Top	72.9deg	72.7deg	72.5deg	72.4deg	72.3deg
Head Tube Length	84mm	99mm	129mm	159mm	191mm
Bottom Bracket Drop	65mm	65mm	65mm	65mm	65mm
Bottom Bracket Height	291mm	291mm	291mm	291mm	291mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	420mm	420mm	420mm	420mm	420mm
Front-Center	589mm	600mm	620mm	641mm	664mm
Front-Center Horizontal	589mm	600mm	620mm	641mm	664mm
Wheelbase	1009mm	1020mm	1040mm	1061mm	1084mm
Fork Offset/Rake	47mm	47mm	47mm	47mm	47mm
Fork Length (Axle-To-Crown)	419mm	419mm	419mm	419mm	419mm
Trail	76.2mm high	76.2mm high	76.2mm high	76.2mm high	76.2mm high
Mechanical Trail	71.8mm	71.8mm	71.8mm	71.8mm	71.8mm
Wheel Flop	24mm	24mm	24mm	24mm	24mm
Standover Height	731mm	763mm	789mm	811mm	840mm
Tire to Pedal Spindle	63mm 170 mm cranks	74mm 170 mm cranks	94mm 170 mm cranks	115mm 170 mm cranks	138mm 170 mm cranks
Pedal Spindle to Ground Clearance	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks

Published Sizing Recommendations

Height

156 cm

165 cm

166 cm

174 cm

175 cm

182 cm

183 cm

190 cm

191 cm

200 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.

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Source:https://www.laufcycling.com/product/lauf-seigla