Specialized Rockhopper Comp 27.5 2x 2021
2021 Mountain
Estimate price |
800$
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Travel Front 100mm -
Fork SunTour XCM
-
Groupset Acera, Altus -
Suspension Hardtail -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
151cm - 164cm
SM
160cm - 172cm
MD
166cm - 179cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible
Suspension Fork
SR Suntour XCM 27.5, 30mm Stanchions, Rx Tune, coil spring, custom Multi-Circuit damping w/lockout, QR, 80/90/100mm travel (size-specific), 42mm offset
Drivetrain
Rear Derailleur
Shimano Acera, RapidFire Plus, 9-speed
Front Derailleur
Shimano Altus FD-M2020 2-speed
Shift Levers
Shimano Acera, RapidFire Plus, 9-speed
Cassette
SunRace, 9-Speed, 11-36t
Crank
Stout 2x, forged alloy
Bottom Bracket
Square-tapered, 73mm, internal bearings, 122.5mm spindle
Chain
KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Wheels
Front Hub
Shimano HB-TX505, Center Lock™ disc, 9x100mm spacing, quick-release, 28h
Rear Hub
Shimano FH-TX505, Center Lock™ disc, 9x135mm spacing, quick-release, 32h
Rims
Stout Alloy, hookless, pinned, disc only, double-wall, 25mm inner width, 28h
Spokes
Stainless, 14g
Tires
Front: Ground Control Sport, 27.5x2.3", Rear: Ground Control Sport, 27.5x2.3"
Brakes
Brakes
Shimano BR-MT200, hydraulic disc, 180mm
Cockpit
Stem
Stout 3D-forged alloy, 31.8mm, 6-degree rise
Handlebar
Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Grips
Specialized Trail Grips, lock-on
Seat
Saddle
Bridge Sport, Steel rails, 155/143mm
Seatpost
Alloy, 12mm offset, 2-bolt clamp, 30.9mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD |
|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.46 mm | 1.42 mm |
| Bottom Bracket Height | 310 mm | 310 mm | 310 mm |
| Front Center | 630 mm | 656 mm | 682 mm |
| Rake | 42 mm | 42 mm | 42 mm |
| Trail | 97 mm | 97 mm | 97 mm |
| Stack | 554 mm | 568 mm | 584 mm |
| Reach | 370 mm | 390 mm | 410 mm |
| Top Tube Length | 536 mm | 560 mm | 584 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 310 mm | 350 mm | 400 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 95 mm | 100 mm | 105 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1062 mm | 1087 mm | 1113 mm |
| Bottom Bracket Drop | 43 mm | 43 mm | 43 mm |
| Standover Height | 653 mm | 690 mm | 730 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 151 cm | 160 cm | 166 cm |
| Rider Max Height | 164 cm | 172 cm | 179 cm |
About this model
Rockhopper Comp 27.5 2x belongs to the Specialized Rockhopper model. There are 119 bikes that carry this model name. Take a sneak peek at all Specialized Rockhopper bikes models from 2021, by clicking here.
Model range prices
The most economical model, the Specialized Rockhopper 2021 has a starting price of 583$. Specialized Rockhopper Expert 27.5 2021 on the other hand is the most expensive at 1400$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Crosscountry bikes
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Crosscountry bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2021 and its price was 809$. In conclusion, this bike price is 135.48% lower than the price of the average Crosscountry bike.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Rockhopper Comp 27.5 2x components
Fork
The Rockhopper Comp 27.5 2x comes factory-installed with the SunTour XCM fork. This has a travel range of 100mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels size
The Rockhopper Comp 27.5 2x 2021 bike is equipped with 27.5″ aluminum wheels when leaving the factory. These wheels will provide you with more control over the bike. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Rockhopper Comp 27.5 2x 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
Specialized Rockhopper Comp 27.5 2x bike has 3 sizes, in the range of 151 cm – 179 cm (4.95 ft – 5.87 ft). In conclusion, finding one for you shouldn’t be a problem.