2017 Kona Bicycle Company Hei Hei Trail 27.5

	345	370	420	470
Stack	592mm	601mm	610mm	620mm
Reach	385mm	405mm	430mm	455mm
Stack to Reach Ratio	1.54:1	1.48:1	1.42:1	1.36:1
Top Tube Length, Effective/Horizontal Center	543mm	566mm	594mm	622mm
Head Tube Angle	68deg	68deg	68deg	68deg
Seat Tube Angle	75deg	75deg	75deg	75deg
Head Tube Length	105mm	115mm	125mm	135mm
Bottom Bracket Drop	17mm	17mm	17mm	17mm
Bottom Bracket Height	330.9mm	330.9mm	330.9mm	330.9mm
Chainstay Length	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	424.7mm	424.7mm	424.7mm	424.7mm
Front-Center	661mm	685mm	714mm	742mm
Front-Center Horizontal	666.3mm	687.3mm	715.3mm	744.3mm
Wheelbase	1091mm	1112mm	1140mm	1169mm
Fork Offset/Rake	42mm	42mm	42mm	42mm
Fork Length (On-Axis)	532mm	532mm	532mm	530mm
Trail	95.3mm very high	95.3mm very high	95.3mm very high	95.3mm very high
Mechanical Trail	88.3mm	88.3mm	88.3mm	88.3mm
Wheel Flop	33.1mm	33.1mm	33.1mm	33.1mm
Standover Height	696mm	717mm	756mm	795mm
Tire to Pedal Spindle	143.1mm 170 mm cranks	167.1mm 170 mm cranks	196.1mm 170 mm cranks	224.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	160.9mm 170 mm cranks	160.9mm 170 mm cranks	160.9mm 170 mm cranks	160.9mm 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://archive.konaworld.com/archive/2017/hei_hei_trail.cfm

Geometry