2023 Starling Cycles Swoop 27.5" Enduro

	Small	Medium	Large
Stack	602mm	611mm	611mm
Reach	450mm	450mm	485mm
Stack to Reach Ratio	1.34:1	1.36:1	1.26:1
Seat Tube Length, C-T	375mm	410mm	440mm
Top Tube Length, Effective/Horizontal Unknown	564mm	591mm	626mm
Top Tube Slope	24deg	21.4deg	17.4deg
Head Tube Angle	64deg	64deg	64deg
Seat Tube Angle	78deg	78deg	78deg
Head Tube Length	110mm	120mm	120mm
Bottom Bracket Drop	11mm	11mm	11mm
Bottom Bracket Height	342mm	342mm	342mm
Chainstay Length	435mm	435mm	435mm
Chainstay Length Horizontal	434.9mm	434.9mm	434.9mm
Front-Center	758.2mm	788.2mm	823.2mm
Front-Center Horizontal	758.1mm	788.1mm	823.1mm
Wheelbase	1193mm	1223mm	1258mm
Fork Offset/Rake	17.9mm	40.9mm	40.9mm
Fork Length (Axle-To-Crown)	512mm	512mm	512mm
Trail	152.3mm very high	126.7mm very high	126.7mm very high
Mechanical Trail	136.9mm	113.8mm	113.8mm
Wheel Flop	60mm	49.9mm	49.9mm
Standover Height	800mm	822mm	837mm
Tire to Pedal Spindle	235.3mm 170 mm cranks	265.3mm 170 mm cranks	300.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	172mm 170 mm cranks	172mm 170 mm cranks	172mm 170 mm cranks

Published Sizing Recommendations

Height

157 cm

170 cm

167 cm

177 cm

175 cm

185 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.starlingcycles.com/bikes/swoop/