2020 Bombtrack Bicycle Company Tension C

	XS	S	M	L	XL
Stack	533mm	546mm	565mm	584mm	603mm
Reach	378mm	378mm	378mm	382mm	391mm
Stack to Reach Ratio	1.41:1	1.44:1	1.49:1	1.53:1	1.54:1
Seat Tube Length, C-T	490mm	520mm	540mm	560mm	580mm
Top Tube Length, Effective/Horizontal HT Top	521mm	535mm	545mm	560mm	575mm
Top Tube Slope	6.7deg	5.1deg	5.1deg	5.1deg	4.9deg
Head Tube Angle	71deg	71.5deg	72deg	72deg	72deg
Seat Tube Angle	75deg	74deg	73.5deg	73deg	73deg
Head Tube Length	110mm	123mm	140mm	160mm	180mm
Bottom Bracket Drop	64mm	64mm	64mm	64mm	64mm
Bottom Bracket Height	280mm	280mm	280mm	280mm	280mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	420.2mm	420.2mm	420.2mm	420.2mm	420.2mm
Front-Center	591mm	591mm	591mm	601mm	616mm
Front-Center Horizontal	586.9mm	586.9mm	587.9mm	597.9mm	612.9mm
Wheelbase	1007mm	1007mm	1008mm	1018mm	1033mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm
Trail	70.9mm high	67.7mm high	64.5mm mid/neutral	64.5mm mid/neutral	64.5mm mid/neutral
Mechanical Trail	67mm	64.2mm	61.3mm	61.3mm	61.3mm
Wheel Flop	21.8mm	20.4mm	18.9mm	18.9mm	18.9mm
Standover Height	777mm	788mm	805mm	823mm	842mm
Tire to Pedal Spindle	82mm 165 mm cranks	77mm 170 mm cranks	77mm 170 mm cranks	84.5mm 172.5 mm cranks	97mm 175 mm cranks
Pedal Spindle to Ground Clearance	115mm 165 mm cranks	110mm 170 mm cranks	110mm 170 mm cranks	107.5mm 172.5 mm cranks	105mm 175 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:http://bombtrack.com/2020-tension-c/

Geometry