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91826-5503
Pairs well with
Pickup available from our South Melbourne Showroom
Free Shipping on Orders over $200, excludes bikes.

Rockhopper Comp
Technical Specifications
Description
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.
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.
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
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 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
Crankset Stout 1x, forged alloy
KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link™ KMC X12EPT, 12-speed, anti-corrosion coating w/ reusable Missing Link™
Bottom Bracket Square-tapered, 73mm, internal bearings, 122.5mm spindle
Wheels & Tyres
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
Front Tire Ground Control, 27.5/29x2.35, T5
Rear Tire Ground Control, 27.5/29x2.35, T5
Spokes Stainless, 14g
Tubes Standard, Presta 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.



