Specialized Rockhopper Comp 29 (2024)

The A1 Premium lightweight alloy frame is the true heart of this Rockhopper. Thanks to the butted tubing, the weight is reduced while the structure remains extremely durable. The standover space is very wide, there is internal cable routing, and the frame is compatible with a dropper seatpost.

With the goal of providing the optimal position for every rider, the Rockhopper models are available with two wheel sizes, ensuring great maneuverability for everyone.

The hydraulic disc brakes are powerful and intuitive.

Great simplicity and practicality, thanks to the Shimano 1x drivetrain with a jockey pulley on the derailleur, making it silent and preventing chain drop.

Very reliable Formula hubs and hookless alloy rims with a 25mm internal width; a combination that is both durable and lightweight.

Wheels
Front tire: Fast Trak Sport, 650b/29x2.35"
Rear tire: Fast Trak Sport, 650b/29x2.35"
Front hub: Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-release
Rear hub: Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Inner tubes: Standard 40mm PV 650B/29x1.75-2.4
Rims: Specialized Alloy, hookless, Tubeless ready, 25mm inner width

Frame
Seat collar: Alloy, quick release, 34.9
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: RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), steel steerer

Brakes
Front brake: Shimano BR-MT200, hydraulic disc, 180/160mm
Rear brake: Shimano BR-MT200, hydraulic disc, 160mm

Drivetrain
Chain: KMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™
Rear derailleur: Shimano Deore, RD-M5120, 10-speed
Shifters: Shimano Deore, RapidFire Plus, 10-speed
Bottom bracket: Square-tapered, 73mm, internal bearings, 122.5mm spindle
Crankset: Stout 1x, forged alloy
Cassette: Sunrace, 11-46t, 10spd

Wheels & Tires
Spokes: Stainless, 14g

Cockpit
Seatpost: Alloy, 2-bolt clamp, 30.9mm
Saddle: Bridge Sport, Steel rails, 155/143mm
Grips: Specialized Trail Grips, lock-on
Handlebar: Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Stem: Stout 3D-forged alloy, 31.8mm, 6-degree rise

Weight
Weight: 12.58 kg (27 lb, 11.7 oz)
Measured size: MD