2021 Radon Bikes Sunset 9.0

	48	52	56	60	64
Stack	601mm	611mm	630mm	648mm	658mm
Reach	391mm	409mm	418mm	422mm	425mm
Stack to Reach Ratio	1.54:1	1.49:1	1.51:1	1.54:1	1.55:1
Seat Tube Length, C-T	455mm	495mm	535mm	575mm	615mm
Top Tube Length, Effective/Horizontal HT Top	570mm	590mm	605mm	615mm	620mm
Top Tube Slope	17.6deg	13.9deg	11.6deg	9.4deg	6.5deg
Head Tube Angle	70.5deg	70.5deg	70.5deg	70.5deg	70.5deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	120mm	130mm	150mm	170mm	180mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm	60mm
Bottom Bracket Height	291mm	291mm	291mm	291mm	291mm
Chainstay Length	450mm	450mm	450mm	450mm	450mm
Chainstay Length Horizontal	446mm	446mm	446mm	446mm	446mm
Front-Center	630.9mm	650.8mm	666.7mm	678.7mm	683.7mm
Front-Center Horizontal	628mm	648mm	664mm	676mm	681mm
Wheelbase	1074mm	1094mm	1110mm	1122mm	1127mm
Fork Offset/Rake	46mm	46mm	46mm	46mm	46mm
Trail	75.5mm high	75.5mm high	75.5mm high	75.5mm high	75.5mm high
Mechanical Trail	71.2mm	71.2mm	71.2mm	71.2mm	71.2mm
Wheel Flop	23.8mm	23.8mm	23.8mm	23.8mm	23.8mm
Standover Height	766mm	792mm	824mm	855mm	882mm
Tire to Pedal Spindle	109.9mm 170 mm cranks	129.8mm 170 mm cranks	145.7mm 170 mm cranks	157.7mm 170 mm cranks	162.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 170 mm cranks	121mm 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://www.radon-bikes.de/en/trekking-cross/trekking/sunset/sunset-90-2021/

Geometry