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2012 Hotrock 12 Coaster Girls

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If it's time to stop pushing and start pedaling, the Hotrock 12 makes the transition…

Color:

Gloss Pink

Size:

One Size

Product Details

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

12" A1 Premium Aluminum coaster-style frame is light and low to the ground, with forward BB for an easy transition from a tricycle or bigwheel
Alloy blade fork keeps the weight down and looks like a big kid's bike
Lightweight alloy rims are tough enough for any curb-hopping adventure
Specialized Rhythm Lite Sport tires will take a kid from the driveway to the dirt confidently
BMX-style, 2-piece lightweight alloy handlebar puts kids in a comfortable and confident position
Adjustable bar height/angle lends versatility as your child grows

Technical Specifications

FRAMESET

FRAME

Specialized A1 Premium Aluminum, Ground Control geometry, 12"" frame w/ low standover TT, integrated kickstand mount, horizontal dropouts

FORK

A1 Premium Aluminum blade, 1"" threaded Hi-Ten steerer

HEADSET

1"" threaded, loose ball

SEAT BINDER

29mm, forged alloy, single bolt

WHEELS

RIMS

Alloy pinned, 16h

FRONT HUB

Steel, nutted axle, 16h

REAR HUB

Steel, coaster brake, nutted axle, 16h

SPOKES

14g UCP, w/ brass nipple

FRONT TIRE

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

REAR TIRE

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

INNER TUBES

Schrader valve

DRIVETRAIN

CHAIN

KMC Z-410, 1/2"" x 1/8""

CRANKSET

Heat treated Hi-Ten, 1pc.

CHAINRINGS

28T, disc-type

BOTTOM BRACKET

Heat treated Hi-Ten cups, loose ball for 1pc.

COCKPIT

STEM

Alloy quill

HANDLEBARS

Alloy 2pc.

GRIPS

Specialized Kraton Kid's w/ flange

SADDLE

Specialized Kids, w/ integrated teacher's handle and 22.2mm seat post

SEATPOST

Steel, 22.2mm, integrated w/ saddle

BRAKES

BRAKE

Coaster

ACCESSORIES

PEDALS

Composite platform, 1/2"" w/ ball bearing

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.

Geometry

	12	16	20
Top Tube Length (Horizontal)	305mm	385mm	439mm
Rake	24mm	24mm	23.5mm
Top Tube Length (Actual)	301mm	378mm	439mm
Seat Tube Length, Center to Top	179mm	210mm	241mm
Bottom Bracket Height	165mm	198mm	227mm
Standover Height	338mm	412mm	482mm
Head Tube Length	70mm	80mm	80mm
Head Tube Angle	70°	70°	70°
Chainstay Length	271mm	310mm	389mm
Seat Tube Angle	76°	74°	76°