2022 Lauf Cycling Seigla Ultimate

	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, Actual C-C	532mm	544mm	563mm	584mm	607mm
Top Tube Slope	9.1deg	6.4deg	6.2deg	7.1deg	7.3deg
Head Tube Angle	70.5deg	70.5deg	70.5deg	70.5deg	70.5deg
Seat Tube Angle	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	286mm	286mm	286mm	286mm	286mm
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	74.4mm high	74.4mm high	74.4mm high	74.4mm high	74.4mm high
Mechanical Trail	70.2mm	70.2mm	70.2mm	70.2mm	70.2mm
Wheel Flop	23.4mm	23.4mm	23.4mm	23.4mm	23.4mm
Standover Height	731mm	763mm	789mm	811mm	840mm
Tire to Pedal Spindle	68mm 170 mm cranks	79mm 170 mm cranks	99mm 170 mm cranks	120mm 170 mm cranks	143mm 170 mm cranks
Pedal Spindle to Ground Clearance	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks	116mm 170 mm cranks

Published Sizing Recommendations

Height

13 ft 0 in

13 ft 10 in

14 ft 7 in

15 ft 3 in

15 ft 11 in

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.laufcycling.com/product/lauf-seigla?currency=usd