Specialized Rockhopper Comp 29 Features
A summer blockbuster with an eye for adventure, the Rockhopper Comp lives for high action and fast-paced plot twists and features an all-new, Premium A1 Aluminum frame making its singletrack debut.
Roll the credits to discover an SR SunTour XCM fork with a custom two-way damping circuit, Stout wheelset, SRAM Level hydraulic stoppers and MicroSHIFT’s wide-range 1x9 drivetrain and you have backup provided by a supporting cast that’s all thriller and no filler, but will never leave you hanging.
At a Glance
- A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhopper’s butted aluminum frame features hydroformed top and downtubes in order to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing and dropper-post compatibility.
- With the goal of making sure 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.
- Bringing our Rx Tune to Rockhopper for the very first time, the lockout-equipped SR Suntour XCM with custom Multi-Circuit damping brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling and suspension performance, regardless of frame or wheel size.
- Beautifully beastly, SRAM Level 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 MicroSHIFT drivetrain that offers plenty of range along with a clutch-equipped rear derailleur that keeps your ride quite—and your chain on.
- Pair dead-reliable hubs from Formula with our 25-millimeter internal diameter, hookless Stout rims for a wheelset hat-trick: strong, light and durable.
Component Specifications
| 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 |
| Fork | SR Suntour XCM 29, 30mm Stanchions, Rx Tune, coil spring, custom Multi-Circuit damping w/lockout, QR, 90/100mm travel (size-specific), 46mm offset |
| Shift Levers | microSHIFT Advent, 9-speed |
| Rear Derailleur | microSHIFT Advent, 1x9 w/ clutch |
| Cassette | microSHIFT Advent, 9-speed, 11-42t |
| Chain | KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™ |
| Crankset | Stout 1x, forged alloy |
| Bottom Bracket | Square-tapered, 73mm, internal bearings, 122.5mm spindle |
| Rims | Stout Alloy, hookless, double-wall, 25mm inner width |
| 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 |
| Spokes | Stainless, 14g |
| Front Tire | Fast Trak Sport, 29x2.35" |
| Rear Tire | Fast Trak Sport, 29x2.35" |
| Inner Tubes | Presta, 40mm valve |
| Front Brake | SRAM Level, hydraulic disc, 180/160mm |
| Rear Brake | SRAM Level, 2-piston caliper, hydraulic disc, 180mm |
| Stem | 3D-forged alloy, 31.8mm, 7-degree rise |
| Handlebars | Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm |
| Grips | Specialized MTB Grip, lock-on |
| Saddle | Bridge Sport, Steel rails, 155/143mm |
| Seatpost | Alloy, 2-bolt clamp, 30.9mm |
Specialized Rockhopper Comp 29
| Bike/Frame Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Stack | 607 mm | 616 mm | 626 mm | 640 mm | 654 mm |
| Reach | 405 mm | 425 mm | 445 mm | 465 mm | 485 mm |
| Chain-Stay Length | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1105 mm | 1128 mm | 1152 mm | 1178 mm | 1203 mm |
| Top-Tube Length (horizontal) | 586 mm | 608 mm | 630 mm | 654 mm | 679 mm |
| Bike Stand-Over Height | 732 mm | 754 mm | 781 mm | 820 mm | 853 mm |
| Seat-Tube Length | 360 mm | 400 mm | 450 mm | 500 mm | 560 mm |
| Seat-Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Head-Tube Length | 95 mm | 95 mm | 105 mm | 120 mm | 135 mm |
| Head-Tube Angle | 68.5° | 68.5° | 68.5° | 68.5° | 68.5° |
| B-B Height | 310 mm | 310 mm | 310 mm | 310 mm | 310 mm |
| B-B Drop | 62 mm | 62 mm | 62 mm | 62 mm | 62 mm |
| Trail | 97 mm | 97 mm | 97 mm | 97 mm | 97 mm |
| Fork Length (full) | 505 mm | 515 mm | 515 mm | 515 mm | 515 mm |
| Fork Rake/Offset | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm |
| Front-Center | 672 mm | 696 mm | 719 mm | 745 mm | 770 mm |
Size Guide: Specialized Rockhopper Comp 29
