2018 Crust Bikes Evasion Base

Somewhat aggressive stack and reachvs category

	Small Step-Through	Small	Medium	Extra Medium	Large	Extra Large
Stack	537mm	537mm	553mm	576mm	599mm	628mm
Reach	367mm	367mm	377mm	382mm	395mm	406mm
Stack to Reach Ratio	1.46:1	1.46:1	1.47:1	1.51:1	1.52:1	1.55:1
Seat Tube Length, C-T	466mm	466mm	499mm	540mm	573mm	625mm
Seat Tube Length, C-C	300mm	408mm	451mm	490mm	525mm	577mm
Seat Tube Length, Effective Unknown	514mm	514mm	530mm	559mm	578mm	608mm
Top Tube Length, Effective/Horizontal Center	520mm	520mm	540mm	560mm	580mm	600mm
Top Tube Length, Actual C-C	507mm	502mm	524mm	544mm	567mm	591mm
Top Tube Slope	24deg	11deg	8deg	6deg	5deg	3deg
Head Tube Angle	69.5deg	69.5deg	70deg	71deg	71deg	71deg
Seat Tube Angle	74.5deg	74.5deg	74deg	73deg	73deg	73deg
Head Tube Length	117mm	117mm	132mm	153mm	176mm	208mm
Bottom Bracket Drop	64mm	64mm	64mm	64mm	64mm	64mm
Bottom Bracket Height	292mm	292mm	292mm	292mm	292mm	292mm
Chainstay Length	431mm	431mm	431mm	431mm	431mm	431mm
Chainstay Length Horizontal	426.2mm	426.2mm	426.2mm	426.2mm	426.2mm	426.2mm
Front-Center	595mm	595mm	607mm	609mm	630mm	651mm
Front-Center Horizontal	591.8mm	591.8mm	603.8mm	605.8mm	626.8mm	647.8mm
Wheelbase	1018mm	1018mm	1030mm	1032mm	1053mm	1074mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	395mm	395mm	395mm	395mm	395mm	395mm
Trail	85.1mm very high	85.1mm very high	81.7mm very high	75mm high	75mm high	75mm high
Mechanical Trail	79.7mm	79.7mm	76.8mm	70.9mm	70.9mm	70.9mm
Wheel Flop	27.9mm	27.9mm	26.3mm	23.1mm	23.1mm	23.1mm
Standover Height	695mm	750mm	777mm	806mm	835mm	873mm
Tire to Pedal Spindle	69mm 170 mm cranks	69mm 170 mm cranks	81mm 170 mm cranks	83mm 170 mm cranks	104mm 170 mm cranks	125mm 170 mm cranks
Pedal Spindle to Ground Clearance	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks

	Small Step-Through	Small	Medium	Extra Medium	Large	Extra Large
Wheel Size	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD	26 in 559 mm BSD
Tire Width	3in	3in	3in	3in	3in	3in
Tire Outer Diameter	712mm	712mm	712mm	712mm	712mm	712mm
Bike Length with Tires	1730mm	1730mm	1742mm	1744mm	1765mm	1786mm

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

Off-road Touring

Source:https://crustbikes.com/products/the-frame-formerly-known-as-the-evasion/

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2018 Crust Bikes Evasion Base

Geometry

Base Build

Stack and Reach vs. Category Trend