Specialized HotRock Boys 12" 2010

It’s time to get the kids their first real bike, and there’s no better way to make everyone happy than with the ‘for-kids-only’ Hotrock, available in multiple styles and sizes. Inspired by our adult XC and Trail bikes, every Hotrock is designed to be safe, fun and reliable, with youth-friendly features like highly dependable brakes and low standover height.

The perfect first-choice “real bike” frame for kids, the 12-inch Hotrock is lightweight and low to the ground, with a forward bottom bracket that makes it easier to transition to bigger bikes.

The A1 Premium Aluminium blade fork and two-piece alloy handlebar manage those first turns with ease.

12-inch, 16-spoke alloy rims are durable enough to withstand any adventure.

Specialized 12x2.125-inch tyres are smooth-rolling and durable.

FRAME Specialized A1 Premium Aluminium, Ground Control geometry, 12" frame w/ low standover TT, integrated kickstand mount, horizontal dropouts
FORK A1 Premium Aluminium blade, 1" threaded Hi-Ten steerer
HEADSET 1" threaded
STEM Alloy, quilled
HANDLEBARS Alloy 2pc.
GRIPS Kraton Kid's w/ flange
BRAKES Rear Coaster, Front Calliper 
CHAIN KMC Z-410, 1/2" x 1/8"
CRANKSET Heat treated Hi-Ten, 1pc., 76Lmm
CHAINRINGS 28t Disk Type Chainwheel
BOTTOM BRACKET Heat treated Hi-Ten cups, loose ball for 1pc.
PEDALS Composite platform, 1/2" w/ ball bearing
RIMS 16h alloy
FRONT HUB Joy Tech, steel, 16h, nutted
REAR HUB Joy Tech coaster, 16h, nutted
SPOKES 14g w/ brass nipple
FRONT TYRE Specialized 12 x 2.125", 22TPI, wire bead
REAR TYRE Specialized 12 x 2.125", 22 TPI, wire bead
INNER TUBES Specialized Schrader valve
SADDLE Specialized Kid's, integrated 180mm x 22.2mm steel post
SEATPOST Steel, 22.2mm, integrated w/ saddle
SEAT BINDER Alloy single bolt
NOTES Chain guard, cross bar pad, training wheels, owners manual