2018 Specialized Bicycles SL6 Expert

	49	52	52	54	56	58	61
Stack	514mm	527mm	527mm	544mm	565mm	591mm	612mm
Reach	375mm	380mm	380mm	384mm	395mm	402mm	408mm
Stack to Reach Ratio	1.37:1	1.39:1	1.39:1	1.42:1	1.43:1	1.47:1	1.5:1
Seat Tube Length, C-C	431mm	462mm	462mm	481mm	501mm	522mm	553mm
Top Tube Length, Effective/Horizontal Center	508mm	531mm	531mm	540mm	562mm	577mm	595mm
Head Tube Angle	71.75deg	72.5deg	72.5deg	73deg	73.5deg	73.5deg	74deg
Seat Tube Angle	75.5deg	74deg	74deg	74deg	73.5deg	73.5deg	73deg
Head Tube Length	115mm	126mm	126mm	143mm	163mm	190mm	210mm
Bottom Bracket Drop	74mm	74mm	74mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	262mm	262mm	262mm	264mm	264mm	264mm	264mm
Chainstay Length	405mm	405mm	405mm	405mm	405mm	407mm	410mm
Chainstay Length Horizontal	398.2mm	398.2mm	398.2mm	398.6mm	398.6mm	400.6mm	403.6mm
Front-Center	574mm	577mm	577mm	579mm	591mm	606mm	613mm
Front-Center Horizontal	569.8mm	571.8mm	571.8mm	574.5mm	586.5mm	601.4mm	608.4mm
Wheelbase	968mm	970mm	970mm	973mm	985mm	1002mm	1012mm
Fork Offset/Rake	47mm	47mm	47mm	44mm	44mm	44mm	44mm
Fork Length (Axle-To-Crown)	363mm	363mm	363mm	363mm	363mm	363mm	363mm
Trail	61.3mm mid/neutral	56.7mm mid/neutral	56.7mm mid/neutral	56.7mm mid/neutral	53.6mm mid/neutral	53.6mm mid/neutral	50.6mm mid/neutral
Mechanical Trail	58.2mm	54mm	54mm	54.2mm	51.4mm	51.4mm	48.6mm
Wheel Flop	18.2mm	16.3mm	16.3mm	15.9mm	14.6mm	14.6mm	13.4mm
Standover Height	740mm	755mm	755mm	775mm	795mm	826mm	850mm
Tire to Pedal Spindle	68mm 170 mm cranks	71mm 170 mm cranks	71mm 170 mm cranks	70.5mm 172.5 mm cranks	82.5mm 172.5 mm cranks	95mm 175 mm cranks	102mm 175 mm cranks
Pedal Spindle to Ground Clearance	92mm 170 mm cranks	92mm 170 mm cranks	92mm 170 mm cranks	91.5mm 172.5 mm cranks	91.5mm 172.5 mm cranks	89mm 175 mm cranks	89mm 175 mm cranks

	49	52	52	54	56	58	61
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 Width Max	30mm	30mm	30mm	30mm	30mm	30mm	30mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1640mm	1642mm	1642mm	1645mm	1657mm	1674mm	1684mm
Crank Length	170mm	170mm	170mm	172.5mm	172.5mm	175mm	175mm
Handlebar Width	400mm	420mm	420mm	420mm	420mm	440mm	440mm
Stem Length	80mm	90mm	90mm	100mm	100mm	110mm	110mm

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

Performance Road

Source:https://www.specialized.com/au/en/mens-tarmac-expert/p/133929?color=239637-133929, https://www.specialized.com/us/en/tarmac-sl6/p/175300?color=293448-175300

Suggest Bike Edit

2018 Specialized Bicycles SL6 Expert

Geometry

Expert Build

Stack and Reach vs. Category Trend