	XXS	XS	S	M	L	XL
Stack	488mm	530mm	554mm	588mm	610mm	633mm
Reach	369mm	384mm	386mm	389mm	389mm	398mm
Stack to Reach Ratio	1.32:1	1.38:1	1.44:1	1.51:1	1.57:1	1.59:1
Seat Tube Length, C-T	408mm	447mm	477mm	507mm	527mm	557mm
Top Tube Length, Effective/Horizontal HT Top	500mm	518mm	537mm	560mm	575mm	592mm
Top Tube Slope	11.2deg	11.1deg	10.4deg	10.8deg	11.1deg	10.1deg
Head Tube Angle	68deg	69deg	70deg	71.4deg	72deg	72.5deg
Seat Tube Angle	75deg	75.8deg	74.7deg	73.8deg	73deg	73deg
Head Tube Length	100mm	113mm	135mm	165mm	185mm	208mm
Bottom Bracket Height	—	—	—	—	—	—
Chainstay Length	421mm	440mm	440mm	440mm	440mm	440mm
Wheelbase	1007mm	1044mm	1045mm	1044mm	1046mm	1058mm
Trail	— —	— —	— —	— —	— —	— —
Mechanical Trail	—	—	—	—	—	—
Wheel Flop	—	—	—	—	—	—

	XXS	XS	S	M	L	XL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	45mm	45mm	45mm	45mm	45mm	45mm
Tire Width Max	46mm	46mm	46mm	46mm	46mm	46mm
Tire Outer Diameter	682mm	721mm	721mm	721mm	721mm	721mm
Bike Length with Tires	1689mm	1765mm	1766mm	1765mm	1767mm	1779mm
Crank Length	165mm	165mm	165mm	170mm	170mm	172.5mm
Handlebar Width	400mm	400mm	400mm	420mm	440mm	440mm
Stem Length	60mm	80mm	80mm	90mm	100mm	100mm
Stem Angle	6deg	6deg	6deg	6deg	6deg	6deg

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://www.cube.eu/se-en/cube-nuroad-ex-cotton-n-grey/129400

2026 CUBE Bikes Nuroad EX Base

Geometry