Specialized Men’s Stumpjumper Expert 27.5 2019
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Wheels 27.5"
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Travel Front 150mm
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Travel Rear 150mm
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Fork RockShox Pike RC
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Groupset GX Eagle, Truvativ Descendant
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Suspension Full
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
FACT 11m carbon chassis and rear-end, asymmetrical design, 27.5 Trail Geometry, SWAT™ Door integration, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
Suspension Fork
RockShox Pike RC, DebonAir, rebound/low-speed compression adjust, tapered steerer, 46mm offset, 15mm Maxle® Stealth thru-axle, 15x110mm Boost™, 150mm of travel
Rear Shock
RockShox Deluxe RT3, Rx Trail Tune, rebound & 3-position compression adjust, 210x52.5mm
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12-speed
Shift Levers
SRAM GX Eagle, trigger, 12-speed
Cassette
SRAM GX Eagle, 12-speed, 10-50t
Crank
Truvativ Descendant, aluminum, Boost™ 148, 170mm crankarm, 24mm spindle, 32T
Bottom Bracket
SRAM GXP
Chain
SRAM GX Eagle, 12-speed
Pedals
Specialized Dirt
Wheels
Front Hub
Specialized, sealed cartridge bearings, 15x110mm spacing, 28h
Rear Hub
Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
Rims
Roval Traverse Carbon 27.5, hookless carbon, 30mm inner width, hand-built, tubeless ready, 28h
Spokes
DT Swiss Industry
Tires
Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6"
Brakes
Brakes
SRAM Guide R, hydraulic disc, organic pads, Guide S4 4-piston caliper, 200mm
Cockpit
Stem
Specialized Trail, forged alloy, 4-bolt, 5mm rise, 40mm
Handlebar
Specialized Trail, 7050 alloy, 8-degree backsweep, 6-degree upsweep, 27mm rise, 780mm, 31.8mm clamp
Grips
Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
Seat
Saddle
Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
Seatpost
Command Post IRcc, 16-position micro-height adjustable, two-bolt head, bottom mount cable routing, remote SRL lever, 34.9mm, S: 130mm, M/L/XL: 160mm of travel
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.43 mm | 1.37 mm | 1.37 mm | 1.33 mm |
| Bottom Bracket Height | 336 mm | 336 mm | 336 mm | 336 mm |
| Front Center | 726 mm | 748 mm | 780 mm | 812 mm |
| Rake | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 112 mm | 112 mm | 112 mm | 112 mm |
| Stack | 589 mm | 593 mm | 620 mm | 634 mm |
| Reach | 412 mm | 432 mm | 452 mm | 477 mm |
| Top Tube Length | 567 mm | 592 mm | 624 mm | 657 mm |
| Seat Tube Angle | 75.3 ° | 75 ° | 74.6 ° | 74.2 ° |
| Seat Tube Length | 380 mm | 410 mm | 455 mm | 505 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 105 mm | 110 mm | 140 mm | 155 mm |
| Chainstay Length | 429 mm | 429 mm | 429 mm | 429 mm |
| Wheelbase | 1154 mm | 1176 mm | 1209 mm | 1240 mm |
| Bottom Bracket Drop | 21 mm | 21 mm | 21 mm | 21 mm |
| Standover Height | 736 mm | 740 mm | 755 mm | 771 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
About this model
Men’s Stumpjumper Expert 27.5 belongs to the Specialized Stumpjumper model. Specialized launched 352 bikes of this model so far. Check out the entire range from 2019 of this model, by clicking this link.
Model range prices
Specialized Men’s Stumpjumper ST 29 2019 is the cheapest bike model and costs 1870$. Specialized S-Works Stumpjumper ST 29 2019 is the most expensive one and costs 9520$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Enduro bikes average price
According to our calculations, the average cost of an Enduro bike that is reliable is 3599$. However, this doesn’t mean that if you spend less money on an Enduro bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Furthermore, this bike was made available in 2019 for 5000$. In conclusion, this bike price is 38.93% higher than the price of the average Enduro bike.
Internal Cable Routing
This bike has an internal cable routing. As a result, this helps to preserve the bike’s cables. No more cables around your bike.
Overview of components
Fork
The RockShox Pike RC is included from the factory. It has a travel distance of 150mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
As for the rear shock, this bike has the RockShox Deluxe RT3 model, with a travel of 150mm. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. To sum up, always consider getting a bike that has a rear shock as well.
Wheels size
The wheels on Men’s Stumpjumper Expert 27.5 are the 27.5″ carbon type. These wheels will provide you with more control over the bike. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
Nothing is more important on a bike than its ability to brake properly. Specialized Men’s Stumpjumper Expert 27.5 is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
There are 4 sizes available for this model. Rider height can be anywhere between 158 cm – 199 cm (5.18 ft – 6.53 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
The Specialized model is also equipped with a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.
