Specialized 20 Riprock Comp 24


Big tires make for big fun, let alone a boost in confidence, control, and traction. And with our Riprock Comp 24, your kid is going to get all of the above at the hands of super fun 2.8-inch tires.

This means that they'll be able to rip around and get their feet wet, trail riding with ease. And with powerful hydraulic disc brakes, they'll be able to do it safely, too. Add to this a full deck of Shimano shift components, plus a custom air-sprung fork, and you have the perfect mountain bike to get your little ones started on a lifetime of shredding.

  • The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike.
  • Custom SR Suntour XCT fork features 70mm of smooth, air-sprung travel for rough terrain, while a hydraulic lockout will make climbing significantly easier for your little one.
  • The 2.8-inch Big Roller tires not only ensure exceptional traction, but also offer greater ride quality, stability, and loads of fun.


pecialized A1 Premium Aluminum, single-butted, ZeroStack head tube, 135mm rear hub spacing, forged dropouts, replaceable derailleur hanger


SR Suntour XCT, Multi-Circuit Damping, air spring, hydraulic lockout, QR, 40mm offset, 70mm of travel

Front Hub

Alloy, 6-bolt disc, 110mm spacing, loose ball bearings, QR, 32h

Rear Hub

Alloy, 6-bolt disc, 135mm spacing, 9-speed freehub, loose ball bearings, QR, 32h


Stainless, 14g


24", double-wall aluminium

Inner Tubes

Schrader valve

Front Tyre

Big Roller, 24x2.8", 60TPI, wire bead

Rear Tyre

Big Roller, 24x2.8", 60TPI, wire bead


Forged alloy, 152mm


Steel, 30T

Bottom Bracket

BSA, square taper, cartridge bearings

Shift Levers

Shimano Alivio, 9-speed

Rear Derailleur

Shimano Alivio, Shadow Design, SGS cage, 9-speed


SunRace, 9-Speed, 11-36t


KMC X9EPT, 9-speed, anti-corrosion coating w/ reusable Missing Link™

Front Brake

Tektro Auriga, hydraulic disc, resin pads, 160mm

Rear Brake

Tektro Auriga, hydraulic disc, resin pads, 160mm


Double-butted alloy, 9-degree backsweep, 31.8mm


Specialized Body Geometry XCT, lock-on


Specialized, 3D-forged alloy, 4-bolt, 6-degree rise, 31.8mm clamp


Specialized Kids' Henge

Seat Binder

Bolt-type, 31.8mm


Nylon platform w/reflectors