2019 Rawland Cycles Ravn 27.5"

	SM	MD	LG	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	562mm	606mm
Top Tube Length, Effective/Horizontal Center	540mm	560mm	580mm	600mm
Top Tube Length, Actual C-C	518.5mm	538.9mm	561mm	584.7mm
Top Tube Slope	13.5deg	10.6deg	7.9deg	5.4deg
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	61mm	61mm	61mm	61mm
Bottom Bracket Height	278mm	278mm	278mm	278mm
Chainstay Length	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	425.7mm	425.7mm	425.7mm	425.7mm
Front-Center	601.5mm	616.4mm	631.3mm	645.2mm
Front-Center Horizontal	598.4mm	613.4mm	628.4mm	642.4mm
Wheelbase	1024mm	1039mm	1054mm	1068mm
Fork Offset/Rake	69mm	69mm	69mm	69mm
Trail	31.5mm low	31.5mm low	31.5mm low	31.5mm low
Mechanical Trail	30.1mm	30.1mm	30.1mm	30.1mm
Wheel Flop	8.8mm	8.8mm	8.8mm	8.8mm
Standover Height	760mm	790mm	820mm	850mm
Tire to Pedal Spindle	92.5mm 170 mm cranks	107.4mm 170 mm cranks	122.3mm 170 mm cranks	136.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 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://rawlandcycles.com/collections/framesets/products/ravn-frameset-1

Geometry