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Rockhopper Comp 29
Rockhopper Comp 29
We deliver! Just say when and how.
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.
Technical Specifications
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
Suspension
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
COCKPIT
Stem
Stout 3D-forged alloy, 31.8mm, 6-degree rise
Handlebars
Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Grips
Specialized Trail Grips, lock-on
Saddle
Specialized Bridge, size specific, 143/155mm
SeatPost
Alloy, 2-bolt clamp, 30.9mm
BRAKES
Front Brake
SRAM Level, hydraulic disc, 180/160mm
Rear Brake
SRAM Level, 2-piston caliper, hydraulic disc, 180mm
DRIVETRAIN
Rear Derailleur
microSHIFT Advent, 1x9 w/ clutch
Shift Levers
microSHIFT Advent, 9-speed
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
ACCESSORIES
Pedals
SBC-54 Flat pedal
WHEELS & TIRES
Rims
Stout Alloy, hookless, double-wall, 25mm inner width
Spokes
Stainless, 14g
WHEELS
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
Front Tire
Fast Trak Sport, 29x2.35"
Rear Tire
Fast Trak Sport, 29x2.35"
Inner Tubes
Presta, 40mm valve
* 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.
Geometry
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Crank Length | 170mm | 170mm | 175mm | 175mm | 175mm |
| Handlebar Width | 720mm | 740mm | 740mm | 740mm | 740mm |
| Stem Length | 45mm | 60mm | 60mm | 70mm | 70mm |
| Saddle Width | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 350mm | 400mm | 400mm | 400mm | 400mm |
| Front-Center | 672mm | 696mm | 719mm | 745mm | 770mm |
| Reach | 405mm | 425mm | 445mm | 465mm | 485mm |
| Chain-Stay Length | 440mm | 440mm | 440mm | 440mm | 440mm |
| Seat-Tube Length | 360mm | 400mm | 450mm | 500mm | 560mm |
| Stack | 607mm | 616mm | 626mm | 640mm | 654mm |
| Fork Rake/Offset | 46mm | 46mm | 46mm | 46mm | 46mm |
| Bike Stand-Over Height | 732mm | 754mm | 781mm | 820mm | 853mm |
| Head-Tube Length | 95mm | 95mm | 105mm | 120mm | 135mm |
| Top-Tube Length (horizontal) | 608mm | 630mm | 654mm | 679mm | 586mm |
| Seat-Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Head-Tube Angle | 68.5° | 68.5° | 68.5° | 68.5° | 68.5° |
| B-B Drop | 62mm | 62mm | 62mm | 62mm | 62mm |
| Fork Length (full) | 505mm | 515mm | 515mm | 515mm | 515mm |
| Wheelbase | 1105mm | 1128mm | 1152mm | 1178mm | 1203mm |
| B-B Height | 310mm | 310mm | 310mm | 310mm | 310mm |
| Trail | 97mm | 97mm | 97mm | 97mm | 97mm |
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