Men's Rockhopper Comp
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Whether you've been riding trails for decades or you're just starting your XC journey, the Rockhopper Comp 29 is here to take your rides to the next level.
It starts with our new A1 Aluminum frame that has optimized tube shapes that save weight while dramatically improving aesthetics. To go along with these clean new lines, the new Rockhopper also has internal cable routing to further clean up 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 with a no-nonsense spec featuring a mixed Shimano drivetrain, dependable Shimano hydraulic disc brakes, grippy Ground Control and Fast Trak tires that add traction over any trail, and an SR Suntour XCM 29 fork with our custom Multi-Circuit damping that eliminates the "pogo" feel commonly associated with coil forks.
- The frame is constructed from lightweight A1 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.
- The SR Suntour XCM fork puts out 80/90/100mm (size-specific) of plush and reactive travel, provided by coil-sprung suspension that's custom-tuned for lighter riders.
- A Shimano Acera rear derailleur controls the rear shifting with durable aplomb. It shifts along a wide gear range, 11-36t, so you can ride confidently knowing that you'll always have the right gear for the hill at hand.
|CHAIN||KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™|
|BOTTOM BRACKET||Square taper, 73mm, internal bearings|
|CRANKSET||Stout, forged alloy, 2x9|
|FRONT DERAILLEUR||microSHIFT FD-M462, 2-speed|
|SHIFT LEVERS||Shimano Altus, RapidFire Plus, 9-speed|
|CASSETTE||SunRace, 9-Speed, 11-36t|
|REAR DERAILLEUR||Shimano Acera, 9-speed|
|FORK||SR Suntour XCM 29, coil spring, custom Multi-Circuit damping, quick-release, 46mm offset, 80/90/100mm of travel (size-specific)|
|SEAT BINDER||Alloy, QR clamp, 34.9mm|
|SADDLE||Henge Sport, steel rails, 143mm|
|SEATPOST||Alloy, 12mm offset, 2-bolt clamp, 30.9mm|
|STEM||Stout 3D-forged alloy, 31.8mm, 6-degree rise|
|HANDLEBARS||Stout XC, double-butted alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 31.8mm|
|GRIPS||Specialized MTB Grip, lock-on|
Wheels & Tires:
|FRONT HUB||Shimano, Center Lock™ disc, 9x100mm spacing, quick-release, 28h|
|REAR HUB||Shimano, Center Lock™ disc, 9x135mm spacing, quick-release, 32h|
|INNER TUBES||Schrader, 40mm valve|
|RIMS||Specialized Alloy 29, 25mm internal width, disc-specific|
|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|
|FRAME||A1 alloy, Sport XC 29 Geometry, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger|
* Specifications are subject to change without notice
|Top Tube Length, Horizontal||548mm||567mm||594mm||622mm||648mm||660mm|
|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 Length, Full||486mm||496mm||506mm||506mm||506mm||506mm|
SHIPPING CHANGES: Due to new sales tax rules in the state of Colorado, effective June 1, 2019, purchases made online through JAX Mercantile for customers in the state of Colorado will only be able to be shipped to addresses within JAX current tax jurisdictions in Fort Collins, Loveland, Lafayette, and Broomfield. Customers in the state of Colorado who do not have shipping addresses within these zip codes may still opt for in-store pickup at any JAX store location when making a purchase on the JAX website. Learn more on our shipping and returns page.