2013 Rocky Mountain Vertex 999 RSL

	S	M	L	XL
Stack	606.9mm	611.7mm	625.8mm	639.9mm
Reach	384.4mm	405mm	423.7mm	442.4mm
Stack to Reach Ratio	1.58:1	1.51:1	1.48:1	1.45:1
Seat Tube Length, C-T	394mm	432mm	470mm	508mm
Top Tube Length, Effective/Horizontal Unknown	570mm	592mm	615mm	638mm
Top Tube Slope	24.7deg	20.5deg	17.5deg	14.6deg
Head Tube Angle	70.25deg	70.25deg	70.25deg	70.25deg
Seat Tube Angle	73deg	73deg	73deg	73deg
Head Tube Length	95mm	100mm	115mm	130mm
Bottom Bracket Drop	56mm	56mm	56mm	56mm
Bottom Bracket Height	310.9mm	310.9mm	310.9mm	310.9mm
Chainstay Length	433mm	433mm	433mm	433mm
Chainstay Length Horizontal	429.4mm	429.4mm	429.4mm	429.4mm
Front-Center	638.1mm	660mm	682.9mm	706.9mm
Front-Center Horizontal	635.6mm	657.6mm	680.6mm	704.6mm
Wheelbase	1065mm	1087mm	1110mm	1134mm
Fork Offset/Rake	50.3mm	50mm	49.3mm	49.5mm
Trail	78.3mm high	78.6mm high	79.4mm high	79.1mm high
Mechanical Trail	73.7mm	74mm	74.7mm	74.5mm
Wheel Flop	24.9mm	25mm	25.2mm	25.2mm
Standover Height	738mm	752mm	776mm	808mm
Tire to Pedal Spindle	101.2mm 170 mm cranks	123.1mm 170 mm cranks	146.1mm 170 mm cranks	170mm 170 mm cranks
Pedal Spindle to Ground Clearance	140.9mm 170 mm cranks	140.9mm 170 mm cranks	140.9mm 170 mm cranks	140.9mm 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.bikes.com/en/bikes/vertex/2013

Geometry