VelopediaBicycle Archive · Specification report

2020 Specialized S-Works Stumpjumper - SRAM AXS 29

Velopedia Archive ID 900003530

Overview

Model year2020
BrandSpecialized
ModelS-Works Stumpjumper - SRAM AXS 29
Bicycle typeMountain
Archive ID900003530
Original MSRP$10,520.00
ColorsGloss Carbon / Silver / Silver Camo Fade
SizesS; M; L; XL

Frameset

Frame constructionFACT 11m carbon chassis and rear-end, asymmetrical design, 29 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 140mm of travel
Frame materialCarbon Fiber
ForkRockShox Pike Ultimate, DebonAir, rebound adjust, independent high and low-speed compression adjust, tapered steerer, 51mm offset, 15mm Maxle® Stealth thru-axle, 15x110mm Boost™, 150mm of travel
Rear shockRockShox Super Deluxe Ultimate, Rx Trail Tune, 3-position low-speed compression adjust, rebound adjust, 210x50mm

Drivetrain

ShiftersSRAM AXS Eagle Controller
Rear derailleurSRAM XX1 Eagle AXS
CranksetSRAM X01 Eagle, DUB, 170mm, 30T
Bottom bracketSRAM DUB, BSA 73mm, Threaded
BB shell width73 mm
CassetteSRAM XG-1299 Eagle, 10-50t
ChainSRAM XX1 Eagle

Brakes

Brakes(F) SRAM Code RSC, 4-piston caliper, hydraulic disc, 200mm / (R) SRAM Code RSC, 4-piston caliper, hydraulic disc, 200mm

Cockpit & contact points

HandlebarSpecialized Trail, FACT Carbon, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm, 31.8mm
StemDeity, 31.8mm
SaddleBody Geometry Myth 155 S, Body Geometry Henge 143 M/L/XL, hollow ti rails
SeatpostRockShox Reverb AXS, 30.9mm, S: 125, M:150, L/XL: 170mm

Wheels & tires

Hubs(F) Roval Traverse SL, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 28h / (R) Roval Traverse SL, DT Swiss Star Ratchet, 54t engagement, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
RimsRoval Traverse SL Carbon 29, hookless carbon, 30mm inner width, hand-built, 2Bliss Ready
SpokesDT Competition Race
Front tireButcher, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.6"
Rear tireEliminator, GRID TRAIL casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"

Geometry · S

Seat tube380 mm
Effective top tube572 mm
Head tube95 mm
Head-tube angle66.5°
Seat-tube angle74.8°
Chainstay / rear center437 mm
Wheelbase1149 mm
Bottom-bracket drop33 mm
Bottom-bracket height342 mm
Reach405 mm
Stack614 mm
Standover height747 mm
Fork offset / rake51 mm
Front center714 mm
Trail107 mm
Fork length / axle-to-crown560 mm
Seatpost length125 mm
Crank length170 mm
Stem length35 mm
Handlebar width780 mm

Geometry · M

Seat tube410 mm
Effective top tube595 mm
Head tube95 mm
Head-tube angle66.5°
Seat-tube angle74.5°
Chainstay / rear center437 mm
Wheelbase1169 mm
Bottom-bracket drop33 mm
Bottom-bracket height342 mm
Reach425 mm
Stack614 mm
Standover height750 mm
Fork offset / rake51 mm
Front center734 mm
Trail107 mm
Fork length / axle-to-crown560 mm
Seatpost length150 mm
Crank length170 mm
Stem length50 mm
Handlebar width780 mm

Geometry · L

Seat tube455 mm
Effective top tube628 mm
Head tube125 mm
Head-tube angle66.5°
Seat-tube angle74.1°
Chainstay / rear center437 mm
Wheelbase1201 mm
Bottom-bracket drop33 mm
Bottom-bracket height342 mm
Reach445 mm
Stack641 mm
Standover height762 mm
Fork offset / rake51 mm
Front center766 mm
Trail107 mm
Fork length / axle-to-crown560 mm
Seatpost length170 mm
Crank length170 mm
Stem length50 mm
Handlebar width780 mm

Geometry · XL

Seat tube505 mm
Effective top tube662 mm
Head tube140 mm
Head-tube angle66.5°
Seat-tube angle73.7°
Chainstay / rear center437 mm
Wheelbase1232 mm
Bottom-bracket drop33 mm
Bottom-bracket height342 mm
Reach470 mm
Stack656 mm
Standover height775 mm
Fork offset / rake51 mm
Front center797 mm
Trail107 mm
Fork length / axle-to-crown560 mm
Seatpost length170 mm
Crank length170 mm
Stem length50 mm
Handlebar width780 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 27, 2026.