2010 Kona Bicycle Company Major One Base

	49	52	54	56	58	60	62
Stack	537.4mm	559.2mm	580.3mm	594.7mm	610.2mm	629.6mm	644.5mm
Reach	389.7mm	388.9mm	393.6mm	394.3mm	406.8mm	410.4mm	426.3mm
Stack to Reach Ratio	1.38:1	1.44:1	1.47:1	1.51:1	1.5:1	1.53:1	1.51:1
Seat Tube Length, C-T	490mm	520mm	540mm	560mm	580mm	600mm	620mm
Top Tube Length, Effective/Horizontal Center	530mm	541mm	550mm	561mm	576mm	590mm	610mm
Head Tube Angle	72.5deg	73deg	73.5deg	73.5deg	74deg	74deg	74deg
Seat Tube Angle	75.5deg	75deg	75deg	74.5deg	74.5deg	74deg	74deg
Head Tube Length	90mm	115mm	135mm	150mm	160mm	180mm	195mm
Bottom Bracket Drop	67mm	63.2mm	63.3mm	63.4mm	67.5mm	67.7mm	68.2mm
Bottom Bracket Height	279.1mm	282.8mm	282.7mm	282.6mm	278.5mm	278.3mm	277.9mm
Chainstay Length	435mm	435mm	435mm	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	429.8mm	430.4mm	430.4mm	430.4mm	429.7mm	429.7mm	429.6mm
Front-Center	589mm	591mm	597mm	602mm	613mm	622mm	642mm
Front-Center Horizontal	585.2mm	587.6mm	593.6mm	598.7mm	609.3mm	618.3mm	638.4mm
Wheelbase	1015mm	1018mm	1024mm	1029mm	1039mm	1048mm	1068mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm	400mm	400mm
Trail	61.9mm mid/neutral	58.7mm mid/neutral	55.6mm mid/neutral	55.6mm mid/neutral	52.4mm mid/neutral	52.4mm mid/neutral	52.4mm mid/neutral
Mechanical Trail	59mm	56.2mm	53.3mm	53.3mm	50.4mm	50.4mm	50.4mm
Wheel Flop	17.8mm	16.4mm	15.1mm	15.1mm	13.9mm	13.9mm	13.9mm
Standover Height	765mm	791mm	811mm	827mm	842mm	860mm	877mm
Tire to Pedal Spindle	78mm 165 mm cranks	75mm 170 mm cranks	78.5mm 172.5 mm cranks	83.5mm 172.5 mm cranks	92mm 175 mm cranks	101mm 175 mm cranks	121mm 175 mm cranks
Pedal Spindle to Ground Clearance	114.1mm 165 mm cranks	112.8mm 170 mm cranks	110.2mm 172.5 mm cranks	110.1mm 172.5 mm cranks	103.5mm 175 mm cranks	103.3mm 175 mm cranks	102.9mm 175 mm cranks

	49	52	54	56	58	60	62
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	35mm	35mm	35mm	35mm	35mm	35mm	35mm
Tire Outer Diameter	692mm	692mm	692mm	692mm	692mm	692mm	692mm
Bike Length with Tires	1707mm	1710mm	1716mm	1721mm	1731mm	1740mm	1760mm
Crank Length	165mm	170mm	172.5mm	172.5mm	175mm	175mm	175mm
Handlebar Width	400mm	420mm	420mm	440mm	440mm	440mm	440mm
Stem Length	90mm	90mm	100mm	100mm	115mm	115mm	115mm
Stem Angle	6deg	6deg	6deg	6deg	6deg	6deg	6deg

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.

Learn more about the Upright/Aggressive Scale

Category Trend

Cyclocross

Source:https://2010.konaworld.com/bike.cfm?content=majorone

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2010 Kona Bicycle Company Major One Base

Geometry

Base Build

Stack and Reach vs. Category Trend