Rockhopper
Specialized
Crosscountry
Rockhopper is an alloy cross-country mountain bike (2025), from Specialized, in the Rockhopper series. It suits riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, while being best for smoother trails and efficient rolling. Its profile is strongest in areas like strong value-for-money versus many similar bikes, a balanced ride feel between comfort and directness, and balanced, versatile speed for everyday riding. Use MatchBikes.com to compare this bike with nearby cross-country options.
6.4
Rating

+3
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Score Summary
Performance
5.2
Value
9.8
Fit
6.5
Performance
Built for speed and efficiency
Speed
4.9
Very Low
Climbing Efficiency
5.6
All-Rounder
Suspension
5.0
Confident trail control
Fit
Dialed-in Fit & Comfort
Riding Position
6.0
Balanced
Fit Flexibility
6.8
Moderately Adjustable
Ride Comfort
6.4
Balanced
Value
Value for Money
9.8
Exceptional Value
Surface Range
Flow TrailsSpecifications
General
Brand
Specialized
Model
Rockhopper
Year
2025
Price
$650
Weight
13.87 kg
Category
Mountain
Sub Category
Crosscountry
Groupset
Altus
Frame
Frame
Specialized 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, QR, 80/90/100mm travel (size-specific), 42mm offset
Suspension Type
Hardtail
Drivetrain
Shift Levers
SHIMANO RAPIDFIRE PLUS SL-M2000 2x9 spd
Rear Derailleur
SHIMANO SHADOW RD-M2000 9-spd
Front Derailleur
SHIMANO ALTUS TOP SWING FD-M2020 s-spd
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
Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
Rear Hub
Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Rims
Specialized alloy, disc only, double-wall, 25mm inner width, 32h
Spokes
Stainless, 14g
Tires
Front: FAST TRAK SPORT, 650B/29x2.35, Rear: FAST TRAK SPORT, 650B/29x2.35
Brakes
Brake Type
Hydraulic Disc
Brake Description
Front: Shimano BR-MT200, hydraulic disc, 180mm, Rear: Shimano BR-MT200, hydraulic disc, 180mm
Cockpit
Stem
Stout 3D-forged alloy, 31.8mm, 6-degree rise
Handlebar
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Grips
Specialized Trail Grips, lock-on
Seat
Saddle
Bridge Sport, Steel rails, 155/143mm
Seatpost
Alloy, 2-bolt clamp, 30.9mm
Geometry
| Measurement | XS | SM | MD | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|---|---|
| Wheels | 27" | 27" | 27" | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 165 cm | 169 cm | 165 cm | 169 cm | 177 cm | 183 cm | 186 cm |
| Rider Max Height | 167 cm | 173 cm | 180 cm | 173 cm | 180 cm | 186 cm | 191 cm | 194 cm |




























































