2010 Hotrock 12 Coaster Boys
Part No.: 9490-8001
€179.00
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These trail-inspired kid's bikes are developed with the same commitment to quality,…
Colour:
Red
Size:
One Size
Product Details
These trail-inspired kid's bikes are developed with the same commitment to quality, performance and safety as our adult bikes—no second-rate parts, no cutting corners. You'll love the Hotrock's durability and easy learning curve. They'll love the hot designs, big wheels and cool graphics.
Specialized 12 x 2.125-inch tires are smooth-rolling and durable
12-inch, 16-spoke alloy rims are durable enough for every adventure
A1 Premium Aluminum blade fork and 2-piece alloy handlebar manage first turns with ease
12-inch frame is lightweight and low to the ground with a forward BB that makes it easier to transition from pedaling a tricycle or bigwheel
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
SEAT BINDER
Alloy single bolt
WHEELS
RIMS
16h alloy
FRONT HUB
Joy Tech, steel, 16h, nutted
REAR HUB
Joy Tech coaster, 16h, nutted
SPOKES
14g stainless
FRONT TIRE
Specialized 12 x 2.125"", 22TPI, wire bead
REAR TIRE
Specialized 12 x 2.125"", 22 TPI, wire bead
INNER TUBES
Schraeder valve
DRIVETRAIN
CHAIN
KMC Z-410, 1/2"" x 1/8""
CRANKSET
Heat treated Hi-Ten, 1pc., 76Lmm
CHAINRINGS
28t Disc Type Chainwheel
BOTTOM BRACKET
Heat treated Hi-Ten cups, loose ball for 1pc.
COCKPIT
SEATPOST
Steel, 22.2mm, integrated w/ saddle
STEM
Alloy, quilled
HANDLEBARS
Alloy 2pc.
GRIPS
Kraton Kid's w/ flange
SADDLE
Specialized Kid's, integrated 180mm x 22.2mm steel post
BRAKES
REAR 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 colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| 12 | 16 | 20 | |
|---|---|---|---|
| Rake | 25mm | 35mm | 45mm |
| Top Tube Length (Actual) | 308mm | 377mm | 439mm |
| Seat Tube Length, Center to Top | 179mm | 210mm | 241mm |
| Bottom Bracket Height | 165mm | 190mm | 224mm |
| Standover Height | 338mm | 412mm | 482mm |
| Head Tube Length | 70mm | 80mm | 80mm |
| Head Tube Angle | 72° | 71° | 72° |
| Chainstay Length | 271mm | 310mm | 389mm |
| Seat Tube Angle | 76° | 74° | 76° |
| Seatpost Length | 0mm | 0mm | 0mm |
Manual Downloads
For safety warning please refer to the documentation in the Manual Downloads section of this page.
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