2020 Rockhopper Expert 1X
$975
5
7 Reviews
You started planning weekends around rides, rearranged the garage to fit more gear,…
Product Details
You started planning weekends around rides, rearranged the garage to fit more gear, and have singletrack dreams. It’s official: you’re a mountain biker, and you need a bike that’s as ready to rip as you. That’s the Rockhopper Expert 1X, our most capable Rockhopper yet.
STATE OF ALUMINUM ART
We gave the A1 SL Aluminum frame on the Rockhopper Expert 1X a lighter, tighter look with tube shapes that are optimized for the lowest weight while preserving its legendary comfort. With clean lines and internal cable routing, turns out it looks as sweet as it rides.
READY TO GET ROWDY
Stable and agile might seem contradictory, but the Sport XC 29 Geometry on the Rockhopper Comp 1X accomplishes both goals, with nimble, responsive handling for tight trails and superior stability when going fast, plus a rider position that’s comfortable for long rides.
Shimano’s reliable MT200 hydraulic disc brakes keep you under control with less effort at the lever.
10-speed Shimano Deore drivetrain offers precise shifts and long-lasting quality.
Wide 2.3-inch Ground Control Sport front and Fast Trak rear tires provide optimal traction and efficiency.
Technical Specifications
BRAKES
Front Brake
Shimano BR-MT200, hydraulic disc, 180mm
Rear Brake
Shimano BR-MT200, hydraulic disc, 180mm
COCKPIT
Saddle
Specialized Bridge, size specific, 143/155mm
SeatPost
Alloy, 12mm offset, 2-bolt clamp, 30.9mm
Stem
Stout 3D-forged alloy, 31.8mm, 6-degree rise
Handlebars
Specialized Alloy XC minirise, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm
Grips
Specialized Trail Grips, lock-on
DRIVETRAIN
Shift Levers
Shimano Deore, RapidFire Plus, 10-speed w/ Optical Gear Display
Rear Derailleur
Shimano Deore, Shadow Plus, GS cage, 10-speed
Cassette
Shimano, 10-speed, 11-42t
Chain
KMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™
Crankset
Stout 1x, forged alloy
Bottom Bracket
Square-tapered, 73mm, internal bearings
FRAMESET
Frame
A1 SL Aluminum, Sport XC 29 Geometry, tapered head tube, internal cable routing, Boost QR 141x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger
Seat Binder
Alloy, quick-release clamp, 34.9mm
WHEELS & TIRES
Spokes
Stainless, 14g
WHEELS
Front Hub
Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h
Rims
Stout XC 29, 25mm internal width, disc-specific
Rear Hub
Shimano FH-MT200, 9x141mm QR, 32h, Center Lock™ disc
Front Tire
Ground Control Sport, 29x2.3"
Rear Tire
Fast Trak Sport, 29x2.3"
Inner Tubes
Presta, 40mm valve
Suspension
Fork
SR Suntour XCR 29, rebound adjust, air spring, 46mm offset, 80/90/100mm of travel (size-specific)
ACCESSORIES
Pedals
Specialized Body Geometry Fitness, platform, plastic
* 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
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Crank Length | 165mm | 170mm | 170mm | 175mm | 175mm | 175mm |
| Handlebar Width | 720mm | 720mm | 750mm | 750mm | 750mm | 750mm |
| Stem Length | 45mm | 45mm | 60mm | 60mm | 70mm | 90mm |
| Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 350mm | 350mm | 350mm | 400mm | 400mm | 400mm |
| Stack | 586mm | 595mm | 605mm | 619mm | 633mm | 633mm |
| Reach | 380mm | 395mm | 418mm | 441mm | 462mm | 474mm |
| Head Tube Length | 95mm | 95mm | 95mm | 110mm | 125mm | 125mm |
| Head Tube Angle | 69.8° | 69.8° | 69.8° | 69.8° | 69.8° | 69.8° |
| BB Height | 312.5mm | 312.5mm | 312.5mm | 312.5mm | 312.5mm | 312.5mm |
| BB Drop | 57.5mm | 57.5mm | 57.5mm | 57.5mm | 57.5mm | 57.5mm |
| Trail | 82mm | 82mm | 82mm | 82mm | 82mm | 82mm |
| Fork Length, Full | 486mm | 496mm | 506mm | 506mm | 506mm | 506mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm |
| Front Center | 631mm | 650mm | 676mm | 704mm | 730mm | 742mm |
| Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm | 440mm |
| Wheelbase | 1065mm | 1084mm | 1110mm | 1138mm | 1164mm | 1176mm |
| Top Tube Length, Horizontal | 548mm | 567mm | 594mm | 622mm | 648mm | 660mm |
| Bike Standover Height | 719mm | 765mm | 776mm | 807mm | 837mm | 861mm |
| Seat Tube Length | 370mm | 400mm | 430mm | 470mm | 520mm | 560mm |
| Seat Tube Angle | 74° | 73.9° | 73.8° | 73.7° | 73.6° | 73.6° |
Rider Reviews
5
7 Reviews