2026 Specialized Rockhopper Comp Shimano 12 Speed Hardtail Mountain Bike
2026 Specialized Rockhopper Comp Shimano 12 Speed Hardtail Mountain Bike - X-Small(27.5) / SatinNebulaMetallic is backordered and will ship as soon as it is back in stock.
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Delivery & Shipping
Delivery & Shipping
Items usually arrive in 3-5 business days. Select Shipping at Checkout.
Description
A heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Specialized Rockhopper Comp'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 Specialized Rockhopper Comp 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 Specialized 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.A summer blockbuster with an eye for adventure, the Specialized Rockhopper Comp 12 Speed Hardtail Mountain Bike lives for high action and fast-paced plot twists. The Specialized Rockhopper Comp features a Premium A1 Aluminum frame making its singletrack debut.
Roll the credits to discover a 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.
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 - RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), steel steerer
Brakes
- Front Brake - Shimano BR-MT200, hydraulic disc, 180mm
- Rear Brake - Shimano BR-MT200, hydraulic disc, 180mm
Drivetrain
- Shift Levers - Shimano Deore M6100, 12-speed
- Rear Derailleur - Shimano Deore, M6100, 12pd, Shadow Plus
- Cassette - Sunrace, 11-51t, 12spd
- Chain - KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link™
- Crankset - Stout 1x, forged alloy
- Bottom Bracket - Square-tapered, 73mm, internal bearings, 122.5mm spindle
Wheels & Tires
- Rims - 27.5" Specialized Alloy, hookless, Tubeless ready, 25mm inner width
- 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
- Spokes - Stainless, 14g
- Front Tire - Ground Control, 650B T5
- Rear Tire - Ground Control, 650B T5
- Inner Tubes - Standard, Presta Valve
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 - Bridge Sport, Steel rails, 155/143mm
- SeatPost - Alloy, 2-bolt clamp, 30.9mm
Accessories
- Pedals - Specialized, platform
Weight
- Weight - 13.3 kg (29 lb, 5.1 oz) - based on size Medium
*Specifications subject to change without notice
*Mack Cycle recommends that you have your new Specialized bike assembled at your local bike store to avoid issues with assembly. Your local bike store will charge an assembly fee to assemble this bike.
For more information, feel free to email us at orders @ mackcycleandfitness dot com or hit us up on the live chat and we are happy to assist.