VelopediaBicycle Archive · Specification report

2020 Specialized Tarmac Pro Disc - SRAM eTAP

Velopedia Archive ID 900003552

Overview

Model year2020
BrandSpecialized
ModelTarmac Pro Disc - SRAM eTAP
Bicycle typeRoad
Archive ID900003552
Original MSRP$6,700.00
ColorsGloss Teal Tint/Black Reflective/Clean
Sizes44; 49; 52; 54; 56; 58; 61

Frameset

Frame constructionTarmac SL6, FACT 10r carbon, Rider-First Engineered™, OSBB, clean routing, internally integrated seat clamp, 12x142mm thru-axle, flat-mount disc
Frame materialCarbon Fiber
ForkFACT carbon, 12x100mm thru-axle, flat-mount disc
Fork materialCarbon Fiber

Drivetrain

Front derailleurSRAM Force eTAP AXS
Rear derailleurSRAM Force eTAP AXS
CranksetSRAM Force AXS, 48/35T
Bottom bracketSRAM DUB for BB30
CassetteSRAM CS XG 1270, 12-speed, 10-33t
ChainSRAM Force, 12-speed
PedalsPedal, Test Ride Pedals Provided by Specialized

Brakes

Brakes(F) SRAM Force eTAP, hydraulic disc / (R) SRAM Force eTAP, hydraulic disc

Cockpit & contact points

HandlebarS-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole
StemSpecialized Pro SL, alloy, 4-bolt
SaddleBody Geometry Power Pro, hollow titanium rails
SeatpostS-Works FACT Carbon Tarmac seatpost, 20mm offset

Wheels & tires

Wheels(F) Roval CL 50 Disc, carbon, tubeless-ready, Win Tunnel Engineered, 50mm depth, 21h / (R) Roval CL 50 Disc, carbon, tubeless-ready, Win Tunnel Engineered, 50mm depth, DT Swiss 350 internals, 24h
Front tireS-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm
Rear tireS-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm

Geometry · 44

Seat tube400 mm
Effective top tube490 mm
Head tube105 mm
Head-tube angle70.5°
Seat-tube angle76°
Chainstay / rear center410 mm
Wheelbase969 mm
Bottom-bracket drop74 mm
Bottom-bracket height266 mm
Reach365 mm
Stack500 mm
Standover height730 mm
Fork offset / rake47 mm
Front center571 mm
Trail71 mm
Fork length / axle-to-crown363 mm
Seatpost length320 mm
Crank length165 mm
Stem length70 mm
Handlebar width360 mm

Geometry · 49

Seat tube431 mm
Effective top tube508 mm
Head tube115 mm
Head-tube angle71.75°
Seat-tube angle75.5°
Chainstay / rear center410 mm
Wheelbase973 mm
Bottom-bracket drop74 mm
Bottom-bracket height266 mm
Reach375 mm
Stack514 mm
Standover height740 mm
Fork offset / rake47 mm
Front center574 mm
Trail63 mm
Fork length / axle-to-crown363 mm
Seatpost length320 mm
Crank length165 mm
Stem length80 mm
Handlebar width380 mm

Geometry · 52

Seat tube462 mm
Effective top tube531 mm
Head tube126 mm
Head-tube angle72.5°
Seat-tube angle74°
Chainstay / rear center410 mm
Wheelbase975 mm
Bottom-bracket drop74 mm
Bottom-bracket height266 mm
Reach380 mm
Stack527 mm
Standover height755 mm
Fork offset / rake47 mm
Front center577 mm
Trail58 mm
Fork length / axle-to-crown363 mm
Seatpost length320 mm
Crank length170 mm
Stem length90 mm
Handlebar width400 mm

Geometry · 54

Seat tube481 mm
Effective top tube540 mm
Head tube143 mm
Head-tube angle73°
Seat-tube angle74°
Chainstay / rear center410 mm
Wheelbase978 mm
Bottom-bracket drop72 mm
Bottom-bracket height268 mm
Reach384 mm
Stack544 mm
Standover height775 mm
Fork offset / rake44 mm
Front center579 mm
Trail58 mm
Fork length / axle-to-crown363 mm
Seatpost length380 mm
Crank length172.5 mm
Stem length100 mm
Handlebar width420 mm

Geometry · 56

Seat tube501 mm
Effective top tube562 mm
Head tube163 mm
Head-tube angle73.5°
Seat-tube angle73.5°
Chainstay / rear center410 mm
Wheelbase990 mm
Bottom-bracket drop72 mm
Bottom-bracket height268 mm
Reach395 mm
Stack565 mm
Standover height795 mm
Fork offset / rake44 mm
Front center591 mm
Trail55 mm
Fork length / axle-to-crown363 mm
Seatpost length380 mm
Crank length172.5 mm
Stem length100 mm
Handlebar width420 mm

Geometry · 58

Seat tube522 mm
Effective top tube577 mm
Head tube190 mm
Head-tube angle73.5°
Seat-tube angle73.5°
Chainstay / rear center410 mm
Wheelbase1005 mm
Bottom-bracket drop72 mm
Bottom-bracket height268 mm
Reach402 mm
Stack591 mm
Standover height826 mm
Fork offset / rake44 mm
Front center606 mm
Trail55 mm
Fork length / axle-to-crown363 mm
Seatpost length380 mm
Crank length175 mm
Stem length110 mm
Handlebar width440 mm

Geometry · 61

Seat tube553 mm
Effective top tube595 mm
Head tube210 mm
Head-tube angle74°
Seat-tube angle73°
Chainstay / rear center410 mm
Wheelbase1012 mm
Bottom-bracket drop72 mm
Bottom-bracket height268 mm
Reach408 mm
Stack612 mm
Standover height850 mm
Fork offset / rake44 mm
Front center613 mm
Trail52 mm
Fork length / axle-to-crown363 mm
Seatpost length380 mm
Crank length175 mm
Stem length110 mm
Handlebar width440 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 26, 2026.