Rockhopper Comp
Fully assembled, tuned, and test-ridden—ready to ride at pickup from any DFW Bike Mart location.
Expected to ship within 3 days
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart—ready to ride right at your doorstep within 10 miles of any DFW location.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required. For orders that include a frameset please visit our support center to make sure you have the specialty tools and skills required.
If you decide to take your bike to a local retailer for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
Rockhopper Comp
Overview
Overview
Roll the credits to discover an RockShox Judy, Specialized Alloy wheelset, Shimano BR-MT200 hydraulic stoppers, and Shimano's wide-range 1x12 drivetrain. You have backup provided by a supporting cast that’s all thriller and no filler but it will never leave you hanging.
- A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhopper’s butted aluminum frame features hydroformed top and downtubes to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing, and dropper-post compatibility.
- To ensure 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.
- Beautifully beastly, Shimano BR-MT200 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 Shimano drivetrain with plenty of range and a clutch-equipped rear derailleur that keeps your ride quiet—and your chain on.
- Pair dead-reliable hubs from Formula with our 25-millimeter internal diameter, hookless Specialized Alloy rims for a strong, light, and durable wheelset hat trick.
Technical Specifications
Technical 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 |
| Fork | RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), steel steerer |
| Rims | Specialized Alloy, hookless, Tubeless ready, 25mm inner width |
| Hubs | Front: Formula DC-20, 6-Bolt, disc, 100x9mm spacing, quick-releaseRear: Formula DC-22, 6-Bolt freehub, disc, 135x9mm spacing, quick-release |
| Spokes | Stainless, 14g |
| Tires | Ground Control 27.5/29 x 2.35 |
| Bottom bracket | Square-tapered, 73mm, internal bearings, 122.5mm spindle |
| Crankset | Stout 1x, forged alloy |
| Shifters | Shimano Deore M6100, 12-speed |
| Rear derailleur | Shimano Deore, M6100, 12pd, Shadow Plus |
| Cassette/freewheel | Sunrace, 11-51t, 12spd |
| Chain | KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link™ |
| Brakes | Shimano BR-MT200, hydraulic disc, 180mm |
| Handlebars | Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm |
| Tape/grips | Specialized Trail Grips, lock-on |
| Stem | Stout 3D-forged alloy, 31.8mm, 6-degree rise |
| Seatpost | Alloy, 2-bolt clamp, 30.9mm |
| Saddle | Bridge Sport, Steel rails, 155/143mm |
| Pedals | Specialized Body Geometry Fitness, Platform, Plastic |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
| Frame Size | X-Small - 27.5 | Small - 27.5 | Medium - 27.5 | Small - 29 | Medium - 29 | Large - 29 | X-Large - 29 | XX-Large - 29 |
| Crank Length (mm) (mm) | 165 | 170 | 170 | 170 | 170 | 170 | 175 | 175 |
| Handlebar Width (mm) (mm) | 700 | 720 | 740 | 720 | 740 | 740 | 740 | 740 |
| Stem Length (mm) (mm) | 35 | 45 | 60 | 45 | 60 | 60 | 70 | 70 |
| Saddle Width (mm) (mm) | 155 | 155 | 143 | 155 | 143 | 143 | 143 | 143 |
| Seatpost Length (mm) (mm) | 300 | 350 | 400 | 350 | 400 | 400 | 400 | 400 |
| Wheel Size | 27.5 | 27.5 | 27.5 | 29 | 29 | 29 | 29 | 29 |
| Stack (mm) (mm) | 559 | 573 | 589 | 607 | 616 | 626 | 640 | 654 |
| Reach (mm) (mm) | 375 | 395 | 415 | 405 | 425 | 445 | 465 | 485 |
| Head-Tube Length (mm) (mm) | 95 | 100 | 105 | 95 | 95 | 105 | 120 | 135 |
| Head-Tube Angle | 68° | 68° | 68° | 68.5° | 68.5° | 68.5° | 68.5° | 68.5° |
| B-B Height (mm) (mm) | 310 | 310 | 310 | 310 | 310 | 310 | 310 | 310 |
| B-B Drop (mm) (mm) | 43 | 43 | 43 | 62 | 62 | 62 | 62 | 62 |
| Trail (mm) (mm) | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 |
| Fork Length (full) (mm) (mm) | 475 | 485 | 495 | 505 | 515 | 515 | 515 | 515 |
| Fork Rake/Offset (mm) (mm) | 42 | 42 | 42 | 46 | 46 | 46 | 46 | 46 |
| Front-Center (mm) (mm) | 630 | 656 | 682 | 672 | 696 | 719 | 745 | 770 |
| Chain-Stay Length (mm) (mm) | 440 | 440 | 440 | 440 | 440 | 440 | 440 | 440 |
| Wheelbase (mm) (mm) | 1067 | 1092 | 1118 | 1105 | 1128 | 1152 | 1178 | 1203 |
| Top-Tube Length (horizontal) (mm) (mm) | 541 | 565 | 589 | 586 | 608 | 630 | 654 | 679 |
| Bike Stand-Over Height (mm) (mm) | 658 | 695 | 735 | 732 | 754 | 781 | 820 | 853 |
| Seat-Tube Length (mm) (mm) | 310 | 350 | 400 | 360 | 400 | 450 | 500 | 560 |
| Seat-Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Sizing
Sizing
| Frame Size | Rider Height (cm) | Rider Height (in) |
| XX-Small | 130 - 145 | 4'3" - 4'9" |
| X-Small | 142 - 155 | 4'8" - 5'1" |
| Small | 153 - 165 | 5'0" - 5'5" |
| Medium | 163 - 178 | 5'4" - 5'10" |
| Large | 175 - 185 | 5'9" - 6'1" |
| X-Large | 183 - 195 | 6'0" - 6'5" |
| XX-Large | 193 - 206 | 6'4" - 6'9" |
Sizing to be used as a reference only. Chat with us if you have any questions.
