2026 Rockhopper Comp 29

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 an 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.

• DRIVETRAIN

  Chainrings

  #N/A

  Bottom Bracket

  Square-tapered, 73mm, internal bearings, 122.5mm spindle

  Shift Levers

  Shimano Deore M6100, 12-speed

  Chain

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

  Rear Derailleur

  Shimano Deore, M6100, 12pd, Shadow Plus

  Crankset

  Stout 1x, forged alloy

  Cassette

  Sunrace, 11-51t, 12spd

  COCKPIT

  Saddle

  Bridge Sport, Steel rails, 155/143mm

  SeatPost

  Alloy, 2-bolt clamp, 30.9mm

  Handlebars

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

  Grips

  Specialized Trail Grips, lock-on

  Stem

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

  WHEELS

  Spokes

  Stainless, 14g

  Rims

  Specialized Alloy, hookless, Tubeless ready, 25mm inner width

  Rear Hub

  Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release

  Front Hub

  Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-release

  Front Tire

  Ground Control, 650B/29x2.35, T5

  Rear Tire

  Ground Control, 650B/29x2.35, T5

  Inner Tubes

  Standard, Presta Valve

  SUSPENSION

  Rear Shock

  #N/A

  Fork

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

  FRAMESET

  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

  Seat Binder

  Alloy, quick release, 34.9

  BRAKES

  Front Brake

  Shimano BR-MT200, hydraulic disc, 180mm

  Rear Brake

  Shimano BR-MT200, hydraulic disc, 180mm

  ACCESSORIES

  SWAT

  #N/A

  WEIGHT

  Weight

  13.3 kg (29 lb, 5.1 oz)

  Weight Size

  MD

  * Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.