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Rockhopper Sport

$849.99
SKU: 91826-6004  |  Barcode: 196625213328
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What is the Bike Mart Return policy?

Bike Mart offers a 14-day return and 30-day exchange policy in effect on qualifying items. Restocking fee may apply for "At Warehouse" Items. Read More

What Financing options does Bike Mart offer?

Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:

  • 0% APR for 6 months — on orders under $999
  • 0% APR for 12 months — on orders of $1,000 or more

We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.

Overview

All barn-burner and no benchwarmer, the Rockhopper Sport throws out the playbook when it comes to putting performance points on the board while playing some serious defense on behalf of your wallet.

Game-ready with Shimano's BR-MT200 hydraulic disc brakes, Shimano CUES shifting, and an SR SunTour XCM fork that’s built to hustle, the Rockhopper Sport can tack up the win on any given Sunday—and the rest of the week too for that matter.

  • 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. 
  • Bringing our Rx Tune to Rockhopper for the very first time, the lockout-equipped SR Suntour XCM with custom Multi-Circuit damping brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling, and suspension performance, regardless of frame or wheel size.
  • Beautifully beastly, Shimano 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 rims for a strong, light, and durable wheelset hat trick. 

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
Seat binder Alloy, quick release, 34.9
Fork SR Suntour XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset
Front brake Shimano BR-MT200, hydraulic disc
Rear brake Shimano BR-MT200, hydraulic disc
Shift levers Shimano, CUES, 9-Speed Rapidfire, W/ Optical Gear Display
Rear derailleur Shimano, CUES, 9-Speed
Cassette Shimano Cues, 9 speed, 11-46T
Chain KMC eGlide11-Speed
Crankset Stout 1x, forged alloy, 30T
Bottom bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Rims Specialized alloy, disc only, double-wall, 25mm inner width, 32h
Front hub Alloy, Sealed bearing, 6-Bolt, disc, 100x9mm spacing, quick-release
Rear hub Alloy Sealed bearing, 6-Bolt, disc, 135x9mm spacing, quick-release
Spokes Stainless, 14g
Front tire Ground Control, 27.5/29x2.35, T5
Rear tire Ground Control, 27.5/29x2.35, T5
Inner tubes Standard, Schrader Valve
Stem 3D-forged alloy, 31.8mm, 7-degree rise
Handlebars Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Grips Specialized Trail Grips, lock-on
Saddle Bridge Sport, Steel rails
Seatpost Alloy, 2-bolt clamp, 30.9mm
Pedals Specialized, platform
Product id 221767
Weight 14.02 kg (30 lb, 14.5 oz)
Weight size MD

Parts are subject to change without notice. Chat with us if you have any questions.

Geometry

Bike geometry diagram

All measurements provided in mm unless otherwise noted.

Frame size XS - 27.5S - 27.5M - 27.5S - 29M - 29L - 29XL - 29XXL - 29
Crank Length 165mm170mm170mm170mm170mm175mm175mm
Handlebar Width 700mm720mm740mm720mm740mm740mm740mm
Stem Length 40mm40mm60mm40mm60mm60mm70mm
Saddle Width 155mm155mm143mm155mm143mm143mm143mm
Seatpost Length 300mm350mm400mm350mm400mm400mm400mm
Wheel Size 27.5in27.5in27.5in29in29in29in29in29in
Stack 559mm573mm589mm607mm616mm626mm640mm654mm
Reach 375mm395mm415mm405mm425mm445mm465mm485mm
Head-Tube Length 95mm100mm105mm95mm95mm105mm120mm135mm
Head-Tube Angle (degrees)68°68°68°68.5°68.5°68.5°68.5°68.5°
B-B Height 310mm310mm310mm310mm310mm310mm310mm310mm
B-B Drop 43mm43mm43mm62mm62mm62mm62mm62mm
Trail 97mm97mm97mm97mm97mm97mm97mm97mm
Fork Length (full) 475mm485mm495mm505mm515mm515mm515mm515mm
Fork Rake/Offset 42mm42mm42mm46mm46mm46mm46mm46mm
Front-Center 630mm656mm682mm672mm696mm719mm745mm770mm
Chain-Stay Length 440mm440mm440mm440mm440mm440mm440mm440mm
Wheelbase 1067mm1092mm1118mm1105mm1128mm1152mm1178mm1203mm
Top-Tube Length (horizontal) 541mm565mm589mm586mm608mm630mm654mm679mm
Bike Stand-Over Height 658mm695mm735mm732mm754mm781mm820mm853mm
Seat-Tube Length 310mm350mm400mm360mm400mm450mm500mm560mm
Seat-Tube Angle (degrees)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 chart diagram

Sizing to be used as a reference only. Chat with us if you have any questions.

Why Shop at Bike Mart?

  • Live Chat with Real People

    Get instant advice and answers from our team of cycling experts through our online chat feature or over the phone.

  • Community-Focused

    We have donated over a million dollars to support our communities through charity rides, bike rallies and advocacy for more bikeable trails in Texas.

  • Professional, Quality Assembly

    Our bikes are expertly assembled and inspected by Bike Mart’s professionally trained staff. They ensure proper adjustments, tighten and true wheels, and get your bike ready to ride.

  • Our Legacy of Excellence

    With 62 years of retail experience, Bike Mart brings unparalleled expertise and dedication to serving you.

  • 10% off accessories with new bike purchase

    Receive 10% off all accessories purchased with a new bike.

  • Hassle-Free Returns

    Easily initiate returns for online orders with our straightforward return policy to shop with confidence.

  • Locally Owned & Operated

    A family of cyclists who live and ride in your community—feel right at home.

  • Free accessory installation with new bike purchase

    Let our experts install your accessories at no extra cost, ensuring everything fits perfectly and is ready for your ride!

product
Specialized

Rockhopper Sport

$849.99

All barn-burner and no benchwarmer, the Rockhopper Sport throws out the playbook when it comes to putting performance points on the board while playing some serious defense on behalf of your wallet.

Game-ready with Shimano's BR-MT200 hydraulic disc brakes, Shimano CUES shifting, and an SR SunTour XCM fork that’s built to hustle, the Rockhopper Sport can tack up the win on any given Sunday—and the rest of the week too for that matter.

  • 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. 
  • Bringing our Rx Tune to Rockhopper for the very first time, the lockout-equipped SR Suntour XCM with custom Multi-Circuit damping brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling, and suspension performance, regardless of frame or wheel size.
  • Beautifully beastly, Shimano 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 rims for a strong, light, and durable wheelset hat trick. 

Color

Size

  • XS - 27.5
  • S - 27.5
  • L - 29
  • XL - 29
  • XXL - 29
  • M - 29

Wheel size

  • 27.5
  • 29
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