Specialized Men’s Stumpjumper EVO Comp Alloy 27.5 2020
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 29"
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Travel Front 150mm
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Travel Rear 150mm
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Fork Fox Rhythm Float 36
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Groupset NX Eagle
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Suspension Full
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Drivetrain 1 × 12
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Brakes Hydraulic Disc
Recommended size guide.
S2
157cm - 172cm
S3
165cm - 180cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
M5 alloy frame, asymmetrical design, 27.5 style-specific EVO Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 150mm of travel
Suspension Fork
FOX FLOAT Rhythm 36, GRIP Damper, 44mm offset, 2-position sweep adjust, 15x110mm, tapered alloy steerer, 150mm of travel
Rear Shock
FOX FLOAT DPX2 Performance, Rx Trail Tune, EVOL Air sleeve, 3-position adjustment, 210x52.5mm
Drivetrain
Rear Derailleur
SRAM NX Eagle, 12-speed
Shift Levers
SRAM NX Eagle, trigger, 12-speed
Cassette
SRAM NX Eagle, 12-speed, 11-50t
Crank
SRAM NX Eagle, DUB, 170mm, 32T
Bottom Bracket
SRAM DUB, threaded BB
Chain
SRAM NX 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 27.5, hookless alloy, 30mm inner width, 2Bliss Ready, 28h
Spokes
DT Swiss Industry
Tires
Butcher, GRID casing, GRIPTON® compound, 2Bliss Ready, 27.5 x 2.6"
Brakes
Brakes
SRAM Code R, 4-piston caliper, hydraulic disc, 200mm
Cockpit
Stem
Specialized Trail, 3D-forged alloy, 4-bolt, 6-degree rise
Handlebar
Specialized, 7050 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 800mm width
Grips
Sensus, Lite
Seat
Saddle
Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
Seatpost
X-Fusion Manic, infinite adjustable, two-bolt head, bottom mount cable routing, remote SRL LE lever, 34.9mm, 150mm of travel
Fit data
Numbers for sizing and ride feel.
| Size | S2 | S3 |
|---|---|---|
| Stack Reach Ratio | 1.292 mm | 1.245 mm |
| Bottom Bracket Height | 324 mm | 324 mm |
| Front Center | 790 mm | 820 mm |
| Rake | 37 mm | 37 mm |
| Trail | 137 mm | 137 mm |
| Stack | 601 mm | 610 mm |
| Reach | 465 mm | 490 mm |
| Top Tube Length | 615 mm | 647 mm |
| Seat Tube Angle | 76 ° | 75.6 ° |
| Seat Tube Length | 400 mm | 450 mm |
| Head Tube Angle | 63.5 ° | 63.5 ° |
| Head Tube Length | 110 mm | 120 mm |
| Chainstay Length | 440 mm | 440 mm |
| Wheelbase | 1228 mm | 1258 mm |
| Bottom Bracket Drop | 33 mm | 33 mm |
| Standover Height | 743 mm | 764 mm |
| Wheels | 29" | 29" |
| Rider Min Height | 157 cm | 165 cm |
| Rider Max Height | 172 cm | 180 cm |
Model Overview
Men’s Stumpjumper EVO Comp Alloy 27.5 is part of the Specialized Stumpjumper model. There are 352 bikes that carry this model name. Take a sneak peek at all Specialized Stumpjumper bikes models from 2020, by clicking here.
Model range prices
Specialized Stumpjumper ST Alloy 27.5 2020 is the most economical model, with a starting price of 2010$. Specialized S-Works Stumpjumper SRAM AXS 29 2020 on the other hand costs 10520$, and is the most expensive model.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Enduro bikes
Our math shows that the average cost of a dependable Enduro bike is 3599$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro bike. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
At the moment of the release date, Specialized Men’s Stumpjumper EVO Comp Alloy 27.5 price was 3620$. In conclusion, this bike price is 0.58% more expensive than the price of the average Enduro bike.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork
The fork installed on this bike is the Fox Rhythm Float 36 model. The travel on this model is 150mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, you should always ensure you have a good fork when purchasing a bike.
Fork material
Men’s Stumpjumper EVO Comp Alloy 27.5 has an aluminum fork, so there won’t be much extra weight added to the bike. However, they are not so stiff as carbon forks are.
Rear Shock
The Men’s Stumpjumper EVO Comp Alloy 27.5 has a rear shock with a travel of 150mm. The model FOX FLOAT DPX2 Performance is the one installed in this bike. 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. In conclusion, to increase your riding experience, get a bike with a rear shock if possible.
Wheels
The wheels on Men’s Stumpjumper EVO Comp Alloy 27.5 are the 29″ aluminum type. With 29″ wheels, bumps will feel lighter and you’ll gain more speed on descends, compared to smaller wheel-sized bikes. However, 29″ wheels will make your bike react slower to obstacles you may encounter.
Brakes
When you want to stop the bike in time, the brakes are vital. The Men’s Stumpjumper EVO Comp Alloy 27.5 has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
Men’s Stumpjumper EVO Comp Alloy 27.5 comes in 2 sizes, that range from 157 cm – 180 cm (5.15 ft – 5.91 ft). In short, you can easily find one that suits you.
Dropper post
The Specialized model is also equipped with a dropper post. Therefore, climbing or descending will be a breeze.
