	44cm	48cm	52cm	54cm	56cm	58cm	60cm
Stack	554mm	554mm	568mm	572mm	595mm	609mm	633mm
Reach	361mm	362mm	367mm	372mm	382mm	387mm	399mm
Stack to Reach Ratio	1.53:1	1.53:1	1.55:1	1.54:1	1.56:1	1.57:1	1.59:1
Seat Tube Length, Unknown	430mm	480mm	520mm	540mm	560mm	580mm	600mm
Top Tube Length, Unknown	510mm	521mm	530mm	547mm	565mm	585mm	605mm
Top Tube Slope	16.4deg	10.6deg	7.6deg	6deg	6.2deg	5.8deg	6.1deg
Head Tube Angle	71deg	71deg	71deg	72deg	72deg	73deg	73deg
Seat Tube Angle	75deg	74deg	74deg	73deg	73deg	72deg	72deg
Head Tube Length	125mm	125mm	140mm	140mm	165mm	175mm	200mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	273mm	273mm	273mm	273mm	273mm	273mm	273mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm	434.4mm
Front-Center	580mm	580mm	590mm	586mm	605mm	603mm	622mm
Front-Center Horizontal	575.6mm	575.6mm	585.6mm	581.6mm	600.6mm	598.6mm	617.6mm
Wheelbase	1010mm	1010mm	1020mm	1016mm	1035mm	1033mm	1052mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm	45mm
Trail	70.5mm high	70.5mm high	70.5mm high	64.1mm mid/neutral	64.1mm mid/neutral	57.8mm mid/neutral	57.8mm mid/neutral
Mechanical Trail	66.7mm	66.7mm	66.7mm	61mm	61mm	55.3mm	55.3mm
Wheel Flop	21.7mm	21.7mm	21.7mm	18.9mm	18.9mm	16.2mm	16.2mm
Standover Height	733mm	764mm	791mm	793mm	813mm	828mm	850mm
Tire to Pedal Spindle	67mm 170 mm cranks	67mm 170 mm cranks	74.5mm 172.5 mm cranks	70.5mm 172.5 mm cranks	89.5mm 172.5 mm cranks	85mm 175 mm cranks	104mm 175 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm 170 mm cranks	100.5mm 172.5 mm cranks	100.5mm 172.5 mm cranks	100.5mm 172.5 mm cranks	98mm 175 mm cranks	98mm 175 mm cranks

	44cm	48cm	52cm	54cm	56cm	58cm	60cm
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	700C/29 in 622 mm BSD
Tire Width	32mm	32mm	32mm	32mm	32mm	32mm	32mm
Tire Width Max	35mm	35mm	38mm	38mm	38mm	38mm	38mm
Tire Outer Diameter	686mm	686mm	686mm	686mm	686mm	686mm	686mm
Bike Length with Tires	1696mm	1696mm	1706mm	1702mm	1721mm	1719mm	1738mm
Crank Length	170mm	170mm	172.5mm	172.5mm	172.5mm	175mm	175mm
Handlebar Width	400mm	400mm	420mm	420mm	440mm	440mm	440mm
Stem Length	90mm	90mm	100mm	110mm	120mm	120mm	120mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

Source:https://99spokes.com/bikes/redline/2014/metro-sport

Suggest Bike Edit

2014 Redline Bicycles Metro Sport Base

Geometry

Base Build

Stack and Reach vs. Category Trend