2023 Locomotive Cycles Super Chief Base

	S	M	L	XL
Stack	608.3mm	613.6mm	617.6mm	626.9mm
Reach	450mm	470mm	490mm	510mm
Stack to Reach Ratio	1.35:1	1.31:1	1.26:1	1.23:1
Seat Tube Length, Effective Center	380mm	410mm	230mm	460mm
Top Tube Length, Effective/Horizontal Center	590mm	618mm	640mm	662mm
Head Tube Angle	65deg	65.5deg	65.5deg	65.5deg
Seat Tube Angle	76.5deg	76deg	76deg	76deg
Head Tube Length	100mm	110mm	120mm	130mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm
Bottom Bracket Height	312mm	312mm	312mm	312mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Max	448mm	448mm	448mm	448mm
Chainstay Length Horizontal	425.8mm	425.8mm	425.8mm	425.8mm
Chainstay Length Horizontal Max	444mm	444mm	444mm	444mm
Front-Center	677.5mm	698.2mm	717.7mm	738.7mm
Front-Center Horizontal	674.8mm	695.6mm	715.2mm	736.2mm
Wheelbase	1100.6mm	1121.4mm	1141mm	1162mm
Wheelbase Max	1115.6mm	1136.4mm	1156mm	1177mm
Fork Offset/Rake	44mm	44mm	44mm	44mm
Fork Length, Unknown	490mm	490mm	490mm	490mm
Trail	124.9mm very high	121.2mm very high	121.2mm very high	121.2mm very high
Mechanical Trail	113.2mm	110.3mm	110.3mm	110.3mm
Wheel Flop	47.8mm	45.7mm	45.7mm	45.7mm
Tire to Pedal Spindle	135.5mm 170 mm cranks	156.2mm 170 mm cranks	175.8mm 170 mm cranks	196.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	142mm 170 mm cranks	142mm 170 mm cranks	142mm 170 mm cranks	142mm 170 mm cranks

Published Sizing Recommendations

Height

155 cm

170 cm

168 cm

178 cm

190 cm

185 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.

Category Trend

Source:https://www.locomotivecycles.com/superchief/