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2017 Specialized Stumpjumper FSR Expert Carbon 29

Original specifications: geometry for 4 published sizes.

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At a glance

Model year
2017
Category
Mountain
Sizes
S, M, L, XL
Colors
Gloss Rocket Red/black, Gloss White/carbon/hyper
Geometry
4 manufacturer sizes
In this record
20 specifications · 2 archived images · geometry
Archive ID
900003680
Model history 2 other years
Campaign
Original buildCarbon Fiber

Manufacturer catalog

Published sizes and colors

4 sizes · 2 colors

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Published colors

Gloss Rocket Red/blackGloss White/carbon/hyper

Frameset

Frame ConstructionFACT 9m, carbon front chassis, M5 alloy rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel
Frame MaterialCarbon Fiber
ForkRockShox Pike RC 29/27.5+, Solo Air, compression and rebound adjust, tapered steerer, 15x110mm Maxle Stealth thru-axle, 51mm offset, 150mm travel
Rear ShockRockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm

Drivetrain

ShiftersSRAM GX, 11-speed, trigger
Rear DerailleurSRAM X1 Type 2.1, 11-speed
CranksetRaceFace Aeffect, 6000-series alloy, 24mm spindle, 52mm chainline, 28T
CassetteSRAM XG-1150, 11-speed, 10-42t
ChainSRAM PC-1110, 11-speed w/PowerLink
PedalsResin Test Ride w/toe clips

Brakes

Brakes(F) SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor / (R) SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor

Cockpit & Contact Points

HandlebarSpecialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 25mm rise, 750mm width, 31.8mm
StemSpecialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
SaddleBody Geometry Henge Comp, hollow Cr-Mo rails, 143mm
SeatpostCommand Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm travel

Wheels & Tires

Hubs(F) Roval Traverse, sealed cartridge bearings, 15mm thru-axle, 110mm spacing, 24h / (R) Roval Traverse, DT Swiss internals, sealed cartridge bearings, SRAM XD driver body, 12mm thru-axle, 148mm spacing, 28h
RimsRoval Traverse 29, hookless alloy, 29mm inner width, 24/28h, tubeless ready
SpokesDT Swiss Revolution
Front TireButcher, GRID casing, 29x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready
Rear TireSlaughter, GRID casing, 29x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready

Geometry

4 sizes · 18 measurements

Frame measurements by size.

All geometry measurements4 sizes · 18 measurements
MeasurementSMLXL
Seat tube396 mm430 mm468 mm523 mm
Effective top tube563 mm590 mm616 mm648 mm
Head tube95 mm95 mm125 mm145 mm
Head-tube angle67°67°67°67°
Seat-tube angle74°74°74°74°
Chainstay / rear center437 mm437 mm437 mm437 mm
Wheelbase1122 mm1149 mm1179 mm1212 mm
Bottom-bracket drop33 mm33 mm33 mm33 mm
Reach386 mm413 mm431 mm457 mm
Stack618 mm618 mm646 mm664 mm
Fork offset / rake51 mm51 mm51 mm51 mm
Front center687 mm714 mm744 mm777 mm
Trail96.5 mm96.5 mm96.5 mm96.5 mm
Fork length / axle-to-crown560 mm560 mm560 mm560 mm
Seatpost length390 mm430 mm430 mm430 mm
Crank length170 mm175 mm175 mm175 mm
Stem length45 mm60 mm60 mm60 mm
Handlebar width750 mm750 mm750 mm750 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes28T · 10–42T · 11-speed
Lowest0.67:1 Highest2.80:1 Total range420%
Estimated speed At 90 RPM Lowest gear5.2 mph Highest gear21.8 mph

Rear tire: 29×2.3.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM PC-1110, 11-speed w/PowerLink
Retailer offers
Cassette · Original
SRAM XG-1150, 11-speed, 10-42t
Retailer offers
Front tire · Original
Butcher, GRID casing, 29x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready Replacement search: 29x2.3 hookless compatible bicycle tire Before ordering: Check tire approval and pressure for your rim.
More parts (6)Fewer parts
Crankset · Original
RaceFace Aeffect, 6000-series alloy, 24mm spindle, 52mm chainline, 28T
Rear derailleur · Original
SRAM X1 Type 2.1, 11-speed
Shifters · Original
SRAM GX, 11-speed, trigger Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Handlebar · Original
Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 25mm rise, 750mm width, 31.8mm
Stem · Original
Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise
Rims · Original
Roval Traverse 29, hookless alloy, 29mm inner width, 24/28h, tubeless ready

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Bike-specific inspection checklist 23 checks based on 6 archived component groups Open checklistClose checklist
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This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2017 Specialized Stumpjumper FSR Expert Carbon 29 · Mountain · Published sizes: S, M, L, XL

Archived: Frame: FACT 9m, carbon front chassis, M5 alloy rear end, Trail Geometry, SWAT™ Door integration, PF30 BB, fully enclosed internal cable routing, ManFu link, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 135mm of travel · Fork: RockShox Pike RC 29/27.5+, Solo Air, compression and rebound adjust, tapered steerer, 15x110mm Maxle Stealth thru-axle, 51mm offset, 150mm travel

Archived: Fork: RockShox Pike RC 29/27.5+, Solo Air, compression and rebound adjust, tapered steerer, 15x110mm Maxle Stealth thru-axle, 51mm offset, 150mm travel · Rear shock: RockShox Monarch RT3, Rx Trail Tune, AUTOSAG, rebound and 3-position compression adjust, 197x48mm

Archived: Shifters: SRAM GX, 11-speed, trigger · Rear derailleur: SRAM X1 Type 2.1, 11-speed · Crankset: RaceFace Aeffect, 6000-series alloy, 24mm spindle, 52mm chainline, 28T · Cassette: SRAM XG-1150, 11-speed, 10-42t · Chain: SRAM PC-1110, 11-speed w/PowerLink

Archived: Brakes: (F) SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200/180mm rotor / (R) SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 180/160mm rotor

Archived: Rims: Roval Traverse 29, hookless alloy, 29mm inner width, 24/28h, tubeless ready · Front tire: Butcher, GRID casing, 29x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready · Rear tire: Slaughter, GRID casing, 29x2.3"", 60TPI, Aramid folding bead, 2Bliss Ready

Controls and contact points

Archived: Handlebar: Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 25mm rise, 750mm width, 31.8mm · Stem: Specialized Trail, 3D forged alloy, 4-bolt, 6-degree rise · Seatpost: Command Post IRcc, 12 position micro-height adjustable, alien head design, bottom mount cable routing, remote SRL lever, 30.9mm, S: 100mm, M/L/XL: 125mm travel · Saddle: Body Geometry Henge Comp, hollow Cr-Mo rails, 143mm · Pedals: Resin Test Ride w/toe clips

Before and during the test ride

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Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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