Move your mouse over image or click to enlarge

Specialized Hotrock 12" Coaster Boys, 2017

Product Code B4E0-1806
Other products by Specialized
With awesome graphics and a stable and durable design, the Hotrock 12 Coaster is the perfect option for little kids looking for their next bike.

Technical Specifications
Specialized A1 Premium Aluminium, 12" singlespeed coaster, formed tubes, horizontal dropouts
FORK Hi-Ten steel, 1-1/8" threaded steerer, 3/8" axle dropouts
1" threaded, loose ball, w/ lock nut
Quill, alloy, 22.2mm clamp
Specialized Kids', 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
Steel, loose ball bearings
Nylon platform w/reflectors
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
Specialized Rhythm Lite, 30TPI, wire bead, 12x2.0"
Specialized Rhythm Lite, 30TPI, wire bead, 12x2.0"
INNER TUBES Standard, Schrader valve
Specialized Kids, integrated handle, 25.4mm integrated steel seatpost
SEAT BINDER Forged alloy, single bolt, 31.8mm
Specifications subject to change without notice.

Hotrock 12/16 Coaster Bike Geometry
Size 12 Boy 12 Girl 16 Boy 16 Girl
Bottom Bracket Height 173mm 173mm 189mm 189mm
Chainstay Length 272mm 272mm 310mm 310mm
Crank Length 3" 3" 3.5" 3.5"
Handlebar Width 470mm 470mm 520mm 520mm
Head Tube Angle 70° 70° 70° 70°
Head Tube Length 80mm 80mm 80mm 80mm
Rake 5mm 5mm 5mm 5mm
Seat Tube Angle 71° 71° 71° 71°
Seat Tube Length, Center to Top 169mm 169mm 210mm 210mm
Seatpost Length 190mm 190mm 230mm 230mm
Standover Height 352mm 323mm 426mm 393mm
Stem Length 35mm 35mm 37mm 37mm
Top Tube Length (Actual) 331mm 338mm 377mm 387mm
Top Tube Length (Horizontal) 349mm 349mm 395mm 395mm

NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
  • Orange/White/Black  $285.00 | In-store $285.00

Enquiry Form

If you are interested in this Specialized product please fill in your details below and we'll contact you.

( )