2020 ICAN Cycling X-Gravel Base

	490	520	540	560	580
Stack	536.6mm	557.4mm	568mm	589.8mm	608.9mm
Reach	371.1mm	375.1mm	376mm	384.6mm	393.7mm
Stack to Reach Ratio	1.45:1	1.49:1	1.51:1	1.53:1	1.55:1
Seat Tube Length, C-T	490mm	520mm	540mm	560mm	580mm
Top Tube Length, Effective/Horizontal HT Top	520mm	535mm	550mm	565mm	580mm
Top Tube Slope	7.3deg	6.3deg	5.5deg	5.7deg	5.5deg
Head Tube Angle	70.5deg	71deg	71.5deg	72deg	72deg
Seat Tube Angle	74.5deg	74deg	73deg	73deg	73deg
Head Tube Length	120mm	140mm	150mm	170mm	190mm
Bottom Bracket Drop	67mm	67mm	67mm	67mm	67mm
Bottom Bracket Height	279mm	279mm	279mm	279mm	279mm
Chainstay Length	435mm	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	429.8mm	429.8mm	429.8mm	429.8mm	429.8mm
Front-Center	594.2mm	600.5mm	600.5mm	610.7mm	626mm
Front-Center Horizontal	590.4mm	596.8mm	596.2mm	607mm	622.4mm
Wheelbase	1020.2mm	1026.6mm	1026mm	1036.8mm	1052.2mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Fork Length (On-Axis)	395mm	395mm	395mm	395mm	395mm
Trail	69.5mm high	66.3mm high	63.1mm mid/neutral	59.9mm mid/neutral	59.9mm mid/neutral
Mechanical Trail	65.5mm	62.7mm	59.8mm	56.9mm	56.9mm
Wheel Flop	21.9mm	20.4mm	19mm	17.6mm	17.6mm
Tire to Pedal Spindle	78.2mm 170 mm cranks	84.5mm 170 mm cranks	84.5mm 170 mm cranks	94.7mm 170 mm cranks	110mm 170 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 170 mm cranks	109mm 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://ae01.alicdn.com/kf/Hd5bcb113f39a43e7b4039094cfec6d700.jpg

Geometry