Specialized Hotrock 12" Coaster

Now AU$225 AU$250

Brought to you by SwimBikeRun

Contact SwimBikeRun


If it's time to stop pushing and start pedalling, the Hotrock 12 makes the transition fun, easy, and sets her up for a lifetime of riding.

Product Details


FRAME Specialized A1 Premium Aluminium, 12" singlespeed coaster, formed tubes, horizontal dropouts

FORK Hi-Ten steel, 1" threaded steerer, 3/8" axle dropouts

HEADSET 1" threaded, loose ball, w/ lock nut

STEM Quill, alloy, 22.2 x 125mm

HANDLEBARS Kid's riser, steel, 10-degree backsweep, 4-degree upsweep, 55mm rise, 22.2mm

GRIPS Specialized Kids, Kraton w/ flange, closed end

CHAIN KMC HV410, 1/2"x1/8"

CRANKSET Hi-Ten steel, OPC


BOTTOM BRACKET Steel, OPC Ball retainer type

PEDALS Composite platform, ball bearings, 1/2"

RIMS 12", alloy single wall, pin joint, 16h

FRONT HUB Steel, 3/8" axle, 28h

REAR HUB Steel, coaster brake, nutted axle, 28h

SPOKES Stainless, 14g, w/ brass nipple

FRONT TYRE Specialized Rhythm Lite, 30TPI, wire bead, 12x2.0"

REAR TYRE Specialized Rhythm Lite, 30TPI, wire bead, 12x2.0"

INNER TUBES Standard, Schrader valve

SADDLE Specialized Kids, integrated handle, 25.4mm integrated steel seatpost

SEAT BINDER Forged alloy, single bolt, 31.8mm

Store Info

SWIM BIKE RUN is the ultimate Mecca for any Triathlete, Roadie, Super Commuter or curious Weekend Warrior.

Our aim is to offer excellent product knowledge, customer service and care to the performance minded individual and the enthusiast alike. We stock an massive range of triathlon bikes, wetsuits, shoes, nutrition as well as road, commute and even MTB.

Store Manager - Jay D Certified Road & TT/Tri fitter, Sales, +4 years Triathlon Industry Experience.

Shop Hours are:

Tuesday - Friday 10am to 6pm

Saturday 10am to 5pm

Closed Sunday and Monday