$749.99
Manufacturer price · US market. Not a local price.

Components
- 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
- Crank lengthSize not specified
- 165mm
- Crank lengthSize not specified
- 170mm
- Crank lengthSize not specified
- 170mm
- Crank lengthSize not specified
- 170mm
- Crank lengthSize not specified
- 170mm
- Crank lengthSize not specified
- 170mm
- Crank lengthSize not specified
- 175mm
- Crank lengthSize not specified
- 175mm
- Seatpost clamp
- Alloy, quick release, 34.9
- Handlebar widthSize not specified
- 700mm
- Handlebar widthSize not specified
- 720mm
- Handlebar widthSize not specified
- 740mm
- Handlebar widthSize not specified
- 720mm
- Handlebar widthSize not specified
- 740mm
- Handlebar widthSize not specified
- 740mm
- Handlebar widthSize not specified
- 740mm
- Handlebar widthSize not specified
- 740mm
- Front brake
- Tektro HD-M280, 2-piston caliper, hydrailic disc
- Stem lengthSize not specified
- 35mm
- Stem lengthSize not specified
- 45mm
- Stem lengthSize not specified
- 60mm
- Stem lengthSize not specified
- 45mm
- Stem lengthSize not specified
- 60mm
- Stem lengthSize not specified
- 60mm
- Stem lengthSize not specified
- 70mm
- Stem lengthSize not specified
- 70mm
- Rear brake
- Tektro HD-M280, 2-piston caliper, hydrailic disc
- Saddle width
- 155mm
- Saddle width
- 155mm
- Saddle width
- 143mm
- Saddle width
- 155mm
- Saddle width
- 143mm
- Saddle width
- 143mm
- Saddle width
- 143mm
- Saddle width
- 143mm
- Shift levers
- Shimano Altus, RapidFire Plus, 9-speed
- Seatpost lengthSize not specified
- 300mm
- Seatpost lengthSize not specified
- 350mm
- Seatpost lengthSize not specified
- 400mm
- Seatpost lengthSize not specified
- 350mm
- Seatpost lengthSize not specified
- 400mm
- Seatpost lengthSize not specified
- 400mm
- Seatpost lengthSize not specified
- 400mm
- Seatpost lengthSize not specified
- 400mm
- Front derailleur
- Shimano Altus 2-speed
- Rear derailleur
- Shimano Altus, 9-speed
- Cassette
- SunRace, 9-Speed, 11-36t
- Chain
- KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
- Crankset
- Stout 2x, forged alloy
- Bottom bracket
- Square-tapered, 73mm, internal bearings, 122.5mm spindle
- Rims
- Specialized alloy, disc only, double-wall, 25mm inner width, 32h
- Front hub
- Alloy, Sealed bearing, 6-Bolt, disc, 100x9mm spacing, quick-release
- Rear hub
- Alloy Sealed bearing, 6-Bolt, disc, 135x9mm spacing, quick-release
- Spokes
- Stainless, 14g
- Front tyre
- Ground Control, 27.5/29x2.35, T5
- Rear tyre
- Ground Control, 27.5/29x2.35, T5
- Inner tubes
- Standard, Schrader Valve
- 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
- Saddle
- Bridge Sport, Steel rails, 155/143mm
- Seatpost
- Alloy, 2-bolt clamp, 30.9mm
- Pedals
- Specialized, platform
- Product ID
- 279921
- Weight
- 14.1 kg (31 lb, 1.4 oz)
- Size used for weighing
- MD
- Fork
- SR Suntour XCE 26/27.5/29, 28mm stanchions, coil spring, QR, 80/90/100mm travel (size-specific), 42mm offset
Geometry
No frame can be drawn from the published measurements. Specialized Rockhopper · XS - 27.5 is not drawn: stack, reach, seat_tube_length, seat_tube_angle, head_tube_length, head_tube_angle, bb_drop, front_center, chainstay_length, wheelbase not published.
| Measure | XS - 27.5 | S - 27.5 | S - 29 | M - 27.5 | M - 29 | L - 29 | XL - 29 | XXL - 29 |
|---|---|---|---|---|---|---|---|---|
| Wheels | 27.5 | 27.5 | — | — | 29 | 29 | 29 | 29 |