Specialized Rockhopper Comp 29er Mountain Bike 2026

About this bike

A summer blockbuster with an eye for adventure the Rockhopper Comp lives for high action and fast-paced plot twists. It features a Premium A1 Aluminum frame making its singletrack debut.


Roll the credits to discover a RockShox Judy Specialized Alloy wheelset Shimano BR-MT200 hydraulic stoppers and Shimano's wide-range 1x12 drivetrain. You have backup provided by a supporting cast that’s all thriller and no filler but it will never leave you hanging.



A heart of gold presented in our lightweight yet durable Premium A1 Aluminum the Rockhopper’s butted aluminum frame features hydroformed top and downtubes to keep weight low and strength high all while providing increased standover clearance slick internal cable routing and dropper-post compatibility.
To ensure that the Rockhopper offers both the best fit and best performance for every person no matter their measure we’ve paired each Rockhopper frame size with the optimal wheel size. The result is a Rockhopper to fit every rider and the assurance that every Rockhopper is rolling on the best-handling wheel for its frame size.
Beautifully beastly Shimano BR-MT200 hydraulic disc brakes pack a mean bite but deliver their power with a refined intuitive feel to make for a package that punches way above its pay grade.
Keep things simple with a durable 1x Shimano drivetrain with plenty of range and a clutch-equipped rear derailleur that keeps your ride quiet—and your chain on.
Pair dead-reliable hubs from Formula with our 25-millimeter internal diameter hookless Specialized Alloy rims for a strong light and durable wheelset hat trick.







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


Fork
RockShox Judy Solo Air Turnkey damper 46mm offset QR 80/90/100mm travel (size-specific) steel steerer


Stem
Stout 3D-forged alloy 31.8mm 6-degree rise


Handlebars
Specialized alloy 9-degree backsweep 15mm rise 31.8mm


Saddle
Bridge Sport Steel rails


SeatPost
Alloy 2-bolt clamp 30.9mm


Grips
Specialized Trail Grips lock-on


Front Brake
Shimano BR-MT200 hydraulic disc


Rear Brake
Shimano BR-MT200 hydraulic disc


Rear Derailleur
Shimano Deore M6100 12pd Shadow Plus


Shift Levers

Shimano Deore M6100 12-speed



Cassette

Sunrace 12 Speed 11-51T



Chain

KMC X12EPT 12-speed anti-corrosion coating w/ reusable Missing Link™



Crankset

Stout 1x forged alloy



Bottom Bracket

Square-tapered 73mm internal bearings 122.5mm spindle




Pedals

Specialized Body Geometry Fitness Platform Plastic



Rims


Specialized Alloy hookless Tubeless ready 25mm inner width



Front Hub

Alloy 6-Bolt disc 100x9mm spacing quick-release




Rear Hub


Alloy 6-Bolt freehub disc 135x9mm spacing quick-release



Spokes


Stainless 14g




Front Tire
Ground Control 650B/29x2.35 T5


Rear Tire
Ground Control 650B/29x2.35 T5


Inner Tubes

Standard Presta Valve



Seat Binder


Alloy quick release 34.9




Weight


Size Medium: 13.3 kg (29 lb 5.1 oz)

Description supplied by Cyclestore.