2021 ROSE Bikes Backroad Force 1x11

	50	53	55	57	59	62
Stack	536mm	555mm	570mm	586mm	601mm	623mm
Reach	371mm	380mm	386mm	395mm	404mm	417mm
Stack to Reach Ratio	1.44:1	1.46:1	1.48:1	1.48:1	1.49:1	1.49:1
Seat Tube Length, Unknown	450mm	480mm	500mm	520mm	540mm	575mm
Top Tube Length, Effective/Horizontal Unknown	515mm	534mm	550mm	568mm	582mm	602mm
Top Tube Slope	11.7deg	10.3deg	9.7deg	9.2deg	8.5deg	7deg
Head Tube Angle	71deg	71.25deg	71.5deg	71.75deg	72deg	72deg
Seat Tube Angle	75deg	74.5deg	74deg	73.5deg	73.5deg	73.5deg
Head Tube Length	100mm	120mm	135mm	150mm	165mm	188mm
Bottom Bracket Drop	76mm	76mm	76mm	76mm	76mm	76mm
Bottom Bracket Height	275mm	275mm	275mm	275mm	275mm	275mm
Chainstay Length	427mm	427mm	427mm	434mm	434mm	434mm
Chainstay Length Horizontal	420.2mm	420.2mm	420.2mm	427.3mm	427.3mm	427.3mm
Front-Center	585mm	597mm	606mm	617mm	628mm	649mm
Front-Center Horizontal	579.8mm	591.8mm	600.8mm	611.7mm	623.7mm	644.7mm
Wheelbase	1000mm	1012mm	1021mm	1039mm	1051mm	1072mm
Fork Offset/Rake	47mm	47mm	47mm	47mm	47mm	47mm
Fork Length, Unknown	405mm	405mm	405mm	405mm	405mm	405mm
Trail	71.2mm high	69.5mm high	67.9mm high	66.3mm high	64.6mm mid/neutral	64.6mm mid/neutral
Mechanical Trail	67.3mm	65.8mm	64.4mm	62.9mm	61.5mm	61.5mm
Wheel Flop	21.9mm	21.2mm	20.4mm	19.7mm	19mm	19mm
Standover Height	757mm	782mm	799mm	816mm	834mm	862mm
Tire to Pedal Spindle	64mm 170 mm cranks	76mm 170 mm cranks	85mm 170 mm cranks	93.5mm 172.5 mm cranks	102mm 175 mm cranks	123mm 175 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	105mm 170 mm cranks	105mm 170 mm cranks	102.5mm 172.5 mm cranks	100mm 175 mm cranks	100mm 175 mm cranks

	50	53	55	57	59	62
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	40mm	40mm	40mm	40mm	40mm	40mm
Tire Width Max	45mm	45mm	45mm	45mm	45mm	45mm
Tire Outer Diameter	702mm	702mm	702mm	702mm	702mm	702mm
Bike Length with Tires	1702mm	1714mm	1723mm	1741mm	1753mm	1774mm
Crank Length	170mm	170mm	170mm	172.5mm	175mm	175mm
Handlebar Width	40cm	40cm	42cm	42cm	44cm	44cm
Stem Length	70mm	70mm	80mm	80mm	90mm	100mm

Published Sizing Recommendations

PBH

73 cm

77 cm

78 cm

81 cm

82 cm

84 cm

85 cm

87 cm

88 cm

90 cm

91 cm

94 cm

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.

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Source:https://www.rosebikes.nl/rose-backroad-force-1x11-2693158