Hotrock 24
Part No.  

Hotrock 24

Part No.  133644
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Hotrock 24
Overview
Technical Specifications
Geometry

Your little one might love to ride, but that doesn't mean they'll be doing Trans-Provence this summer. That's why we made our Hotrock 24 with plenty of gear range to tackle the neighborhood hills, and enough front end travel to ride beginner's trails confidently.

Of course, it also features a lightweight, yet durable, A1 Premium Aluminum frame that's designed to take a hit while they find their legs on the pump track. Chatter and bumps, meanwhile, are handled by the coil-sprung SR Suntour fork's 50mm of travel.

Then there are a whole host of other components that are plenty tough enough to stand up to your little ripper, so you can rest assured that you'll be spending more time riding with your kid and less time waiting in line at the repair counter.

  • Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding.
  • SR Suntour suspension fork offers 50mm of coil-sprung travel that smooths out bumpy, rough terrain.
  • The 8-speed Shimano Tourney shifts smoothly and is tough enough for abuse.

Technical Specifications

DRIVETRAIN
CHAIN KMC HV500
BOTTOM BRACKET BSA, square taper, E-type
CRANKSET Forged alloy, square taper, 152mm w/ chainguard
SHIFT LEVERS Shimano Tourney, Revo, 8-speed
CASSETTE Sunrace, 8-speed, 11-34t
CHAINRINGS 34T
REAR DERAILLEUR Shimano Tourney TX, 8-speed
WHEELS
FRONT HUB Alloy, loose ball bearings, bolt type, 32h
REAR HUB Alloy, 8-speed freehub, loose ball bearings, bolt type, 32h
INNER TUBES Schrader valve
SPOKES Stainless, 14g
RIMS 24"", single wall aluminum, 32h
FRONT TIRE Specialized Renegade, 24x2.1"", 26 TPI, wire bead
REAR TIRE Specialized Renegade, 24x2.1"", 26 TPI, wire bead
COCKPIT
SADDLE Specialized Kids
SEATPOST Alloy, single bolt, 15mm offset, 27.2mm
STEM 20-degree rise, 25.4mm
HANDLEBARS 60mm, 5-degree backsweep, 25.4mm
GRIPS Specialized, slip-on
BRAKES
FRONT BRAKE V-brake, alloy, linear pull, tool-less reach adjust brake lever
REAR BRAKE V-brake w/ tool-less reach adjust brake lever
ACCESSORIES
PEDALS Nylon platform w/ reflectors
FRAMESET
SEAT BINDER Bolt type, alloy, 31.8mm
FORK SR Suntour XCT-JR, coil spring w/ preload adjust, 50mm of travel, 1-1/8"" steerer, quick-release, V-brake and post mount disc compatible
FRAME Specialized A1 Premium Aluminum, single-butted, unisex frame, replaceable derailleur hanger

Geometry

Geometry Chart

Hotrock - Geometry

11
  11
Crank Length 152mm
Stem Length 70mm
Seatpost Length 300mm
Saddle Width 134mm
Handlebar Width 600mm
Reach 354mm
Top Tube Length, Horizontal 519mm
Stack 540mm
Wheelbase 999mm
Chainstay Length 410mm
Front Center 592mm
BB Drop 35mm
BB Height 221.5mm
Seat Tube Angle 73°
Head Tube Angle 69°
Seat Tube Length 312mm
Head Tube Length 130mm
Bike Standover Height 548mm
Fork Rake/Offset 40mm
Fork Length, Full 415mm
Trail 56mm