2016 Rawland Cycles Ravn Base

	S	M	L	XL
Stack	560mm	580mm	600mm	620mm
Reach	374mm	383mm	391mm	399mm
Stack to Reach Ratio	1.5:1	1.51:1	1.53:1	1.55:1
Seat Tube Length, C-T	475mm	518mm	535mm	606mm
Top Tube Length, Effective/Horizontal Center	540mm	560mm	580mm	600mm
Top Tube Slope	11.6deg	9deg	9.2deg	4.3deg
Head Tube Angle	73deg	73deg	73deg	73deg
Seat Tube Angle	73.5deg	73deg	72.5deg	72deg
Head Tube Length	129mm	150mm	171mm	192mm
Bottom Bracket Drop	73mm	73mm	73mm	73mm
Bottom Bracket Height	261mm	261mm	261mm	261mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	423.8mm	423.8mm	423.8mm	423.8mm
Front-Center	604.7mm	619.6mm	634.5mm	648.4mm
Front-Center Horizontal	600.2mm	615.2mm	630.2mm	644.2mm
Wheelbase	1024mm	1039mm	1054mm	1068mm
Fork Offset/Rake	69mm	69mm	69mm	69mm
Trail	30mm very low	30mm very low	30mm very low	30mm very low
Mechanical Trail	28.7mm	28.7mm	28.7mm	28.7mm
Wheel Flop	8.4mm	8.4mm	8.4mm	8.4mm
Standover Height	760mm	790mm	820mm	850mm
Tire to Pedal Spindle	100.7mm 170 mm cranks	115.6mm 170 mm cranks	130.5mm 170 mm cranks	144.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	91mm 170 mm cranks	91mm 170 mm cranks	91mm 170 mm cranks	91mm 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:Bike Counterculture Geometry Database

Geometry