Bicycle Archive · Specification reportBicycle Archive · Specification report2019 Specialized Rockhopper Comp · 2024 Specialized Rockhopper Comp
| Specification | 2019 Specialized Rockhopper Comp | 2024 Specialized Rockhopper Comp |
|---|---|---|
| Overview | ||
| Model year | 2019 | 2024 |
| Brand | Specialized | Specialized |
| Model | Rockhopper Comp | Rockhopper Comp |
| Bicycle type | Mountain | Mountain |
| Archive ID | 900003459 | 900003981 |
| Original MSRP | $810.00 | $899.99 |
| Colors | Gloss Storm Grey/Rocket Red/Tarmac Black; Satin Black/Ion | Gloss Metallic Spruce / Smoke; Satin Metallic Oak Green & Smoke; Gloss Purple Haze / Astral Blue |
| Sizes | S; M; L; XL; XXL | XS; S; M; L; XL; XXL |
| Weight | — | 12.58 kg (27 lb, 11.7 oz) |
| Frameset | ||
| Frame construction | A1 alloy, Sport XC 29 Geometry, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger | 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 |
| Frame material | Aluminum | Aluminum |
| Fork | SR Suntour XCM 29, coil spring, custom Multi-Circuit damping, quick-release, 46mm offset, 80/90/100mm of travel (size-specific) | RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), steel steerer |
| Fork material | — | Steel |
| Drivetrain | ||
| Shifters | Shimano Altus, RapidFire Plus, 9-speed | Shimano Deore, RapidFire Plus, 10-speed |
| Front derailleur | microSHIFT FD-M462, 2-speed | — |
| Rear derailleur | Shimano Acera, 9-speed | Shimano Deore, RD-M5120, 10-speed |
| Crankset | Stout, forged alloy, 2x9; chainrings: Steel, 36/22T | Stout 1x, forged alloy |
| Bottom bracket | Square taper, 73mm, internal bearings | Square-tapered, 73mm, internal bearings, 122.5mm spindle |
| BB shell width | 73 mm | 73 mm |
| Cassette | SunRace, 9-Speed, 11-36t | Sunrace, 11-46t, 10spd |
| Chain | KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™ | KMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™ |
| Pedals | Specialized Dirt | — |
| Brakes | ||
| Brakes | (F) Shimano BR-MT200, hydraulic disc, 160/180mm / (R) Shimano BR-MT200, hydraulic disc, 160mm | (F) Shimano BR-MT200, hydraulic disc ,180/160mm / (R) Shimano BR-MT200, hydraulic disc, 160 mm |
| Cockpit & contact points | ||
| Handlebar | Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm | Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm |
| Stem | Stout 3D-forged alloy, 31.8mm, 6-degree rise | Stout 3D-forged alloy, 31.8mm, 6-degree rise |
| Saddle | Henge Sport, steel rails, 143mm | Bridge Sport, Steel rails, 155/143mm |
| Seatpost | Alloy, 12mm offset, 2-bolt clamp, 30.9mm | Alloy, 2-bolt clamp, 30.9mm |
| Wheels & tires | ||
| Hubs | (F) Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h / (R) Shimano, Center Lock™ disc, 9x135mm spacing, quick-release, 32h | (F) Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-release / (R) Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release |
| Rims | Specialized Alloy 29, 25mm internal width, disc-specific | Specialized Alloy, hookless, Tubeless ready, 25mm inner width |
| Spokes | Stainless, 14g | Stainless, 14g |
| Front tire | Ground Control Sport, 29x2.3" | Fast Trak Sport, 650b/29x2.35" |
| Rear tire | Fast Trak Sport, 29x2.1" | Fast Trak Sport, 650b/29x2.35" |
| Wheel size | — | 27.5; 29 |
One selected size or frame position per bicycle, matching the comparison dropdown choices used when Print / PDF was opened.
| Measurement | 2019 Specialized Rockhopper Comp | 2024 Specialized Rockhopper Comp |
|---|---|---|
| Selected size / position | M | S · 29 |
| Reach | 418 mm | 415 mm |
| Stack | 605 mm | 589 mm |
| Effective top tube | 594 mm | 589 mm |
| Head-tube angle | 69.8° | 68° |
| Seat-tube angle | 73.8° | 73.5° |
| Seat tube | 430 mm | 400 mm |
| Head tube | 95 mm | 105 mm |
| Chainstay / rear center | 440 mm | 440 mm |
| Wheelbase | 1110 mm | 1118 mm |
| Bottom-bracket drop | 57.5 mm | 43 mm |
| Bottom-bracket height | 312.5 mm | 310 mm |
| Standover height | 776 mm | 735 mm |
| Fork offset / rake | 51 mm | 42 mm |
| Front center | 676 mm | 682 mm |
| Trail | 82 mm | 97 mm |
| Wheel size | — | 27.5in |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 5, 2026.