2017 SCOTT Sports Speedster 50

	XXS	XS	SM	MD	LG	XL	XXL
Stack	517mm	528mm	551mm	571mm	592mm	613mm	632mm
Reach	367mm	374mm	377mm	381mm	385mm	389mm	397mm
Stack to Reach Ratio	1.41:1	1.41:1	1.46:1	1.5:1	1.54:1	1.58:1	1.59:1
Seat Tube Length, Unknown	470mm	490mm	520mm	540mm	560mm	580mm	610mm
Top Tube Length, Unknown	505mm	515mm	530mm	545mm	560mm	575mm	590mm
Top Tube Slope	7.4deg	6.2deg	5.5deg	5.6deg	5.8deg	6deg	4.8deg
Head Tube Angle	70.5deg	71deg	72deg	72.5deg	73deg	73.3deg	73.3deg
Seat Tube Angle	75deg	75deg	74.5deg	74deg	73.5deg	73deg	73deg
Head Tube Length	115mm	125mm	145mm	165mm	185mm	205mm	225mm
Bottom Bracket Drop	67mm	67mm	67mm	67mm	67mm	67mm	67mm
Bottom Bracket Height	269mm	269mm	269mm	269mm	269mm	269mm	269mm
Chainstay Length	415mm	415mm	415mm	415mm	415mm	415mm	415mm
Chainstay Length Horizontal	409.6mm	409.6mm	409.6mm	409.6mm	409.6mm	409.6mm	409.6mm
Front-Center	578mm	584mm	586mm	591mm	596mm	602mm	617mm
Front-Center Horizontal	573.4mm	580.4mm	581.4mm	587.4mm	592.4mm	598.4mm	613.4mm
Wheelbase	983mm	990mm	991mm	997mm	1002mm	1008mm	1023mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	44mm	45mm
Trail	71.3mm high	68.1mm high	61.9mm mid/neutral	58.8mm mid/neutral	55.7mm mid/neutral	54.9mm mid/neutral	53.8mm mid/neutral
Mechanical Trail	67.2mm	64.4mm	58.8mm	56mm	53.2mm	52.6mm	51.6mm
Wheel Flop	22.4mm	21mm	18.2mm	16.9mm	15.6mm	15.1mm	14.8mm
Standover Height	725mm	741mm	768mm	788mm	808mm	827mm	851mm
Tire to Pedal Spindle	72mm 170 mm cranks	78mm 170 mm cranks	80mm 170 mm cranks	85mm 170 mm cranks	90mm 170 mm cranks	96mm 170 mm cranks	111mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks

	XXS	XS	SM	MD	LG	XL	XXL
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	25mm	25mm	25mm	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1655mm	1662mm	1663mm	1669mm	1674mm	1680mm	1695mm
Stem Length	80mm	90mm	100mm	110mm	110mm	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

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Source:https://99spokes.com/en-EU/bikes/scott/2017/speedster-50

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2017 SCOTT Sports Speedster 50

Geometry

50 Build

Stack and Reach vs. Category Trend