Quiver

Specialized2020

2020 Specialized Tarmac SL6

Road

The 2020 Specialized Tarmac SL6 sits more aggressive than most road bikes, with a longer rear center. Reach 365 to 408 mm, stack 500 to 612 mm. The Tarmac SL6 S-Works build comes with SRAM RED eTAP AXS shifting and Roval CLX 50 wheels.

Source: specialized.com. Checked .

Key facts

Model year
2020
Type
Road
Drivetrain
Varies by build
Geometry
Complete for every size
Source
specialized.com
Checked

Geometry by size

2020 Specialized Tarmac SL6 geometry drawing, size 54Side view of the 2020 Specialized Tarmac SL6 frame in size 54, drawn to scale from its published geometry, with lettered dimension lines.J 978A 384mmB 544mmJ 978mmH 410mmK 72mmD 73.0°E 74.0°F 143mmG 481mmN 268mmL 775mmM 363mm
Geometry drawing, size 54, to scale.
2020 Specialized Tarmac SL6 geometry by size
Measurement44495254565861
Reach(mm)365375380384395402408
Stack(mm)500514527544565591612
Head tube angle(°)70.571.7572.57373.573.574
Seat tube angle(°)7675.5747473.573.573
Chainstay length(mm)410410410410410410410
Wheelbase(mm)96997397597899010051012
BB drop(mm)74747472727272
BB height(mm)266266266268268268268
Standover(mm)730740755775795826850
Seat tube length(mm)400431462481501522553
Fork length(mm)363363363363363363363
Head tube length(mm)105115126143163190210

Stock build

Tarmac SL6 S-Works10 parts

Drivetrain

Bottom bracket

Wheels & Tires

Brakes

SRAM Red eTap AXS
Brake

Seatpost & Saddle

Keep your Tarmac SL6 S-Works in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

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Tarmac SL6 Disc Sport14 parts

Frame

Suspension

ForkFrom the manufacturer: Wheel size 700cFrom the manufacturer: Front axle / spacing 12x100From the manufacturer: Steerer diameter 1-1/8 to 1-3/8 taperedFrom the manufacturer: Brake mount flat-mount

Drivetrain

ShifterFrom the manufacturer: Speeds 11From the manufacturer: Actuation type Mechanical
DerailleurFrom the manufacturer: Speeds 11From the manufacturer: Actuation type MechanicalFrom the manufacturer: Mount type braze-on
CassetteFrom the manufacturer: Speeds 11
ChainSpeeds 11
CranksetFrom the manufacturer: Chainring interface compactFrom the manufacturer: Spindle / BB interface Hollowtech II

Wheels & Tires

WheelsetFrom the manufacturer: Internal rim width 20mmFrom the manufacturer: Spoke count 24From the manufacturer: Not tubeless ready
TireFrom the manufacturer: TPI 120 TPIFrom the manufacturer: Bead FoldingFrom the manufacturer: Tubeless ready

Brakes

BrakeFrom the manufacturer: Piston count 2From the manufacturer: Fluid type Mineral

Cockpit

Specialized shallow drop bars
Handlebar
Specialized alloy stem
Stem

Seatpost & Saddle

Specialized S-Works FACT carbon
Seatpost

Keep your Tarmac SL6 Disc Sport in Quiver

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App StoreFree on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Sources agreeManufacturer

Quick answers

Which size or configuration labels have geometry for the 2020 Specialized Tarmac SL6?
Geometry is listed for 44, 49, 52, 54, 56, 58, and 61.
What are the reach and stack of the 2020 Specialized Tarmac SL6 in size 54?
In size 54, reach is 384 mm and stack is 544 mm.
What is the head tube angle of the 2020 Specialized Tarmac SL6?
The head tube angle is 73 degrees in size 54.
What does the 2020 Specialized Tarmac SL6 S-Works ship with?
The stock build includes SRAM RED eTAP AXS, Roval CLX 50, SRAM Red eTap AXS, and Specialized S-Works Power.
Which years of the Specialized Tarmac SL6 are on Quiver?
Quiver has the Specialized Tarmac SL6 for 2020, 2022, 2021, and 2019.

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