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If you're ready to take your trail riding to the next level, let us introduce you to your new friend, the Rockhopper Pro 29 with a two-by groupset. We built it to be light, durable, and exceedingly capable, but how we did it is far more interesting.
It starts with our new A1 SL alloy frame that features Boost™ QR 141 spacing for internal cable routing, extra stiffness, and more optimized tube shapes that save weight and clean up the lines of the frame. Lastly, our Sport XC 29 geometry adjusts the reach, angles, and standover height to make for an improved fit across the size range. This is sure to keep you ripping and confident while heading both up and down the trail.
This Rockhopper comes spec'd with Shimano SLX 2x shifting that's simple and worry-free, powerful Shimano hydraulic disc brakes that'll stop on a dime, and a grippy combo of a Ground Control front and Fast Trak Sport rear tires that deliver superior control over almost any kind of terrain.
- The frame is constructed from lightweight A1 SL Aluminum in order to provide a compliant, durable platform to support our acclaimed XC Sport 29 Geometry. Combined, you get a bike that's more than efficient on climbs and descends just as well.
- A RockShox Recon RL fork offers 80/90/100mm (size-specific) of plush, trail taming travel, and stiff 32mm stanchions.
- It's hard to beat the blend of durability, reliability, and performance that the Shimano SLX rear derailleur provides. It's designed to take a hit, and more importantly, its shifting is crisp, precise, and always on the money.
Technical Specifications
| BOTTOM BRACKET | BSA for 24mm spindle |
| CHAIN | KMC X10, 10-speed w/ reusable Missing Link™ |
| CRANKSET | Stout Pro, forged alloy, BSA, 2x10 |
| SHIFT LEVERS | Shimano Deore, 10-speed w/ Optical Gear Display |
| FRONT DERAILLEUR | Shimano Deore, 2-speed |
| CASSETTE | SunRace, 10-Speed, 11-36t |
| CHAINRINGS | Alloy, 36/22T |
| REAR DERAILLEUR | Shimano SLX, Shadow Plus, 10-speed |
| FORK | RockShox Recon RL, Solo Air, 9x100 QR, 51mm offset, 80/90/100mm of travel |
| SADDLE | Henge Sport, steel rails, 143mm |
| SEAT BINDER | Alloy, QR clamp, 34.9mm |
| SEATPOST | Alloy, 12mm offset, 2-bolt clamp, 30.9mm |
| HANDLEBARS | Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm |
| STEM | Stout 3D-forged alloy, 31.8mm, 6-degree rise |
| GRIPS | Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness |
| FRONT HUB | Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h |
| REAR HUB | Shimano FH-MT200, 9x141mm QR, Center Lock™ disc, 32h |
| INNER TUBES | Presta, 40mm valve |
| SPOKES | Stainless, 14g |
| RIMS | Stout XC 29, 25mm internal width, disc-specific, 2Bliss Ready |
| FRONT TIRE | Ground Control Sport, 29x2.3" |
| REAR TIRE | Fast Trak Sport, 29x2.1" |
| FRONT BRAKE | Shimano BR-MT200, hydraulic disc, 160/180mm |
| REAR BRAKE | Shimano BR-MT200, hydraulic disc, 160mm |
| PEDALS | Specialized Dirt |
| 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 |
Geometry
Rockhopper - Geometry
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Crank Length | 165mm | 170mm | 175mm | 175mm | 175mm | 175mm |
| Stem Length | 45MM | 60MM | 70MM | 70MM | 90MM | 90MM |
| Seatpost Length | 350MM | 350MM | 400MM | 400MM | 400MM | 400MM |
| Saddle Width | 143mm | 143mm | 143mm | 143mm | 143mm | 143mm |
| Handlebar Width | 750MM | 750MM | 750MM | 750MM | 750MM | 750MM |
| Reach | 380mm | 395mm | 418mm | 441mm | 462mm | 474mm |
| Top Tube Length, Horizontal | 548mm | 567mm | 594mm | 622mm | 648mm | 660mm |
| Stack | 586mm | 595mm | 605mm | 619mm | 633mm | 633mm |
| Wheelbase | 1065mm | 1084mm | 1110mm | 1138mm | 1164mm | 1176mm |
| Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm | 440mm |
| Front Center | 631mm | 650mm | 676mm | 704mm | 730mm | 742mm |
| BB Drop | 57.5mm | 57.5mm | 57.5mm | 57.5mm | 57.5mm | 57.5mm |
| BB Height | 312.5mm | 312.5mm | 312.5mm | 312.5mm | 312.5mm | 312.5mm |
| Seat Tube Angle | 74° | 73.9° | 73.8° | 73.7° | 73.6° | 73.6° |
| Head Tube Angle | 69.8° | 69.8° | 69.8° | 69.8° | 69.8° | 69.8° |
| Seat Tube Length | 370mm | 400mm | 430mm | 470mm | 520mm | 560mm |
| Head Tube Length | 95mm | 95mm | 95mm | 110mm | 125mm | 125mm |
| Bike Standover Height | 719mm | 765mm | 776mm | 807mm | 837mm | 861mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm |
| Fork Length, Full | 486mm | 496mm | 506mm | 506mm | 506mm | 506mm |
| Trail | 82mm | 82mm | 82mm | 82mm | 82mm | 82mm |