2021 Crust Bikes ENVE Bombora 49mm Offset

	XS	Small	Medium	Large	XL
Stack	540mm	553mm	576mm	599mm	628mm
Reach	365mm	378mm	382mm	395mm	406mm
Stack to Reach Ratio	1.48:1	1.46:1	1.51:1	1.52:1	1.55:1
Seat Tube Length, C-T	456mm	502mm	543mm	574mm	629mm
Seat Tube Length, C-C	408mm	455mm	494mm	529mm	581mm
Top Tube Length, Effective/Horizontal Center	519.7mm	540mm	559.9mm	580.4mm	600.3mm
Top Tube Length, Effective/Horizontal Unknown	520mm	540mm	560mm	580mm	600mm
Top Tube Length, Actual C-C	502mm	525mm	546mm	569mm	594mm
Top Tube Slope	11.5deg	7.4deg	5.7deg	4.3deg	2.1deg
Head Tube Angle	69.5deg	70deg	71deg	71deg	71deg
Seat Tube Angle	74.5deg	74deg	73deg	73deg	73deg
Head Tube Length	121mm	132mm	153mm	177mm	208mm
Bottom Bracket Drop	64mm	64mm	64mm	64mm	64mm
Bottom Bracket Height	286.4mm	286.4mm	286.4mm	286.4mm	286.4mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	420.2mm	420.2mm	420.2mm	420.2mm	420.2mm
Front-Center	598.7mm	611.5mm	613.5mm	634.3mm	655.2mm
Front-Center Horizontal	595.3mm	608.1mm	610.1mm	631mm	652mm
Wheelbase	1015.4mm	1028.3mm	1030.3mm	1051.2mm	1072.2mm
Fork Offset/Rake	49mm	49mm	49mm	49mm	49mm
Fork Length, Unknown	398mm	398mm	398mm	398mm	398mm
Trail	78.7mm high	75.4mm high	68.8mm high	68.8mm high	68.8mm high
Mechanical Trail	73.7mm	70.9mm	65.1mm	65.1mm	65.1mm
Wheel Flop	25.8mm	24.2mm	21.2mm	21.2mm	21.2mm
Standover Height	747mm	775mm	804mm	832mm	872mm
Tire to Pedal Spindle	78.3mm 170 mm cranks	91.1mm 170 mm cranks	93.1mm 170 mm cranks	113.9mm 170 mm cranks	134.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	116.4mm 170 mm cranks	116.4mm 170 mm cranks	116.4mm 170 mm cranks	116.4mm 170 mm cranks	116.4mm 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://crustbikes.com/collections/frames/products/crust-x-enve-bombora (removed wheelbase and added offset)

Geometry