



Rockhopper Sport
91120-6804
Pairs well with
Pickup available from our South Melbourne Showroom
Free Shipping on Orders over $200, excludes bikes.
Technical Specifications
Description
Reign in speed and dial up your confidence with powerful braking from Tektro's M275 hydraulic disc brakes.
2x Shimano Altus shifting handles drivetrain duties while you focus on the ride.
A durable Formula freehub and SunRace 9-speed cassette keep you rolling smoothly and promise countless miles of fuss-free performance.
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 SR Suntour XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset
Cockpit
Seat Post Alloy, 2-bolt clamp, 30.9mm
Saddle Bridge Sport, Steel rails, 155/143mm
Stem Stout 3D-forged alloy, 31.8mm, 6-degree rise
GripsSpecialized Trail Grips, lock-on
Handlebars Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Brakes
Front Brake Tektro HD-M275, hydraulic disc, 180/160mm
Rear Brake Tektro HD-M275, hydraulic disc, 160mm
Drivetrain
Shift Levers Shimano Altus, RapidFire Plus, 9-speed
Rear Derailleur Shimano Altus, RD-M2000, 9-speed
Cassette SunRace, 9-Speed, 11-36t
Crankset Stout 2x, forged alloy
KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™ KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Wheels & Tyres
Front Hub Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
Rear hub Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
Ground Control Sport, 29x2.3" Ground Control Sport, 29x2.3"
Ground Control Sport, 29x2.3" Ground Control Sport, 29x2.3"
Spokes Stainless, 14g
Tubes Schrader, 40mm valve
Accessories
Pedals Specialized, platform
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
- Free Shipping on Orders over $200, excludes bikes.
- Returns must be request within 48 hours of delivery for a refund and within 30 days for a Store Credit or Exchange.
- All Sale items are final sale.
Find out more about our Shipping & Return policies in our FAQs.
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Contact Us
Any questions about this product?
Or do you need any help ordering?
Feel free to get in touch with our team in store at hello@bikenow.com.au or (03) 9696 8588
We're happy to help!
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FAQ’s
Visit our FAQs page
FAQs
Please read our FAQs page to find out more.
What is included with a new bike purchase?
Every new bike purchase includes a basic setup so you are comfortable and ready to ride. We adjust your saddle height and make sure you can reach your brakes and shifters with ease.
What does Online Exclusive mean?
Online Exclusive items are not stocked on our showroom floor. They are ordered in from our supplier once you place your order and usually arrive within 7 days.
When will my bike be ready for pickup or delivery?
Once your bike arrives, our mechanics build and safety check it. We will notify you as soon as it is ready for pickup or prepared for home delivery.
Is the bike fully assembled?
Yes. All bikes are fully built, tuned and safety checked by our qualified mechanics before you receive them.
Do you offer delivery for bikes?
Yes. After your bike has been built and prepared, we can arrange home delivery. Courier fees vary depending on your location.
Can I book a bike fit?
Yes. We offer Retül Fit and Basic Fit services. Contact our showroom to book a session or visit this page to find out more about our fit services.



