2020 Sklar Bikes PBJ Base

	XS	S	M	L	XL
Stack	577mm	611mm	621mm	636mm	637mm
Reach	447mm	463mm	477mm	481mm	510mm
Stack to Reach Ratio	1.29:1	1.32:1	1.3:1	1.32:1	1.25:1
Seat Tube Length, C-T	365mm	410mm	450mm	515mm	530mm
Top Tube Length, Effective/Horizontal Center	627mm	644mm	662mm	671mm	701mm
Head Tube Angle	68.5deg	69deg	69deg	69deg	68deg
Effective Seat Tube Angle, Unknown	74.2deg	74.7deg	74.6deg	74.3deg	73.5deg
Head Tube Length	85mm	100mm	122mm	138mm	140mm
Bottom Bracket Drop	51.8mm	69.7mm	66.4mm	66.5mm	75mm
Bottom Bracket Height	325.3mm	307.3mm	310.7mm	310.5mm	302mm
Chainstay Length	432mm	432mm	438mm	438mm	438mm
Chainstay Length Horizontal	428.9mm	426.3mm	432.9mm	432.9mm	431.5mm
Front-Center	712mm	730mm	749mm	759mm	800mm
Front-Center Horizontal	710.1mm	726.7mm	746.1mm	756.1mm	796.5mm
Wheelbase	1139mm	1153mm	1179mm	1189mm	1228mm
Fork Offset/Rake	52mm	52mm	52mm	52mm	52mm
Fork Length, Unknown	490mm	490mm	490mm	490mm	490mm
Trail	92.6mm very high	89mm very high	89mm very high	89mm very high	96.3mm very high
Mechanical Trail	86.2mm	83.1mm	83.1mm	83.1mm	89.2mm
Wheel Flop	31.6mm	29.8mm	29.8mm	29.8mm	33.4mm
Standover Height	781mm	821mm	849mm	888mm	893mm
Tire to Pedal Spindle	165mm 170 mm cranks	183mm 170 mm cranks	202mm 170 mm cranks	212mm 170 mm cranks	253mm 170 mm cranks
Pedal Spindle to Ground Clearance	155.3mm 170 mm cranks	137.3mm 170 mm cranks	140.7mm 170 mm cranks	140.5mm 170 mm cranks	132mm 170 mm cranks

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.sklarbikes.com/pbj

Geometry