Specialized Rockhopper Comp 2027 Hardtail Mountain Bike

Specialized Rockhopper Comp 2027: a hardtail built for the trail

The Specialized Rockhopper Comp 2027 is a hardtail mountain bike designed for riders looking for a balanced and versatile bike for off-road riding, from first trail adventures to more demanding rides.

The Rockhopper platform focuses on a straightforward and functional setup: aluminum frame, air-sprung fork, 12-speed single-chainring drivetrain, hydraulic disc brakes and Tubeless Ready wheels. A combination designed to provide control and ease of use without unnecessary complexity.

A1 Premium Aluminum frame

The heart of the Rockhopper Comp is the Specialized A1 Premium Aluminum frame, featuring butted and hydroformed tubing. This construction keeps the frame weight under control while maintaining a durable structure, while internal cable routing keeps the frame clean.

The frame is also dropper-post compatible and features stealth rack mounts, providing room for future upgrades and uses beyond traditional trail riding.

27.5" or 29" wheels depending on size

Specialized pairs the frame size with the appropriate wheel size: the Rockhopper Comp is available with 27.5" or 29" wheels depending on the configuration.

This approach keeps the proportions between frame, wheels and rider consistent, with geometry adapted to the different combinations.

RockShox Judy Solo Air

Up front, the bike features a RockShox Judy Solo Air fork with TurnKey damper and a 46 mm offset. Travel is size-specific and ranges from 80, 90 to 100 mm.

The air-sprung fork helps absorb terrain irregularities and contributes to front-wheel control on dirt roads and mountain bike trails.

Wide-range SRAM 1x12 drivetrain

The SRAM S100 12-speed drivetrain uses a 1x configuration with a 30-tooth chainring and SRAM PG-1210 Eagle 11-50T cassette.

The single-chainring setup removes the front derailleur and simplifies gear selection, while the wide-range cassette provides gearing for both faster sections and climbs.

The rear derailleur also features a clutch, helping keep the chain more stable when riding over rough terrain.

Tektro hydraulic disc brakes

The Rockhopper Comp uses Tektro HD-M280 2-piston hydraulic brakes with 180 mm rotors front and rear.

The hydraulic system provides controlled braking and intuitive modulation when riding off-road.

Tubeless Ready wheels and Ground Control tires

The wheelset features Specialized Alloy hookless rims with a 25 mm internal width and Tubeless Ready compatibility.

Specialized Ground Control T5 2.35" tires complete the build, with the specific 27.5" or 29" size depending on the bike configuration.

The Tubeless Ready system also allows conversion to a tubeless setup using compatible components and sealant.

A hardtail ready to evolve with you

The Rockhopper Comp 2027 is an interesting choice for riders looking for a mountain bike with a complete specification while retaining room for future upgrades.

Dropper-post compatibility, Tubeless Ready wheels and the SRAM 1x12 drivetrain provide a solid starting point that can be further adapted to riding style and terrain.

Technical specifications