2009 Hotrock 24 Boys 7-Speed
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FROM TRAINING WHEELS TO THE TRAIL-READY, our kids' Hotrocks are the lightest bikes…
Product Details
FROM TRAINING WHEELS TO THE TRAIL-READY, our kids' Hotrocks are the lightest bikes available from 12"-24" and are developed with the same attention to quality, performance and safety as our big-kid bikes. You'll love the Hotrock's durability, size range and easy learning curve. They'll love the hot designs, big wheels and cool graphics.
This kid’s ATB alloy frame features tons of standover height and a formed down tube with room for a full-sized waterbottle.
A 50mm-travel suspension fork is just enough to smooth out rough rides.
The alloy A-Head stem offers perfect positioning and easy Allen-wrench adjustments.
The single-ring crankset has forged alloy arms for no-flex power transfer.
Specialized Roller tires provide knobby grip for trail riding and roll easily on smoother surfaces.
The kid's saddle is designed to fit younger riders perfectly.
Technical Specifications
FRAMESET
FRAME
Specialized A1 Premium Aluminum, 24"" frame w/ low standover TT, formed DT, forged dropouts w/ replaceable 98954020 hanger
FORK
RST Capa C24, 50mm, forged alloy crown, 1pc. alloy lower, soft coil spring, spring seal
HEADSET
1-1/8"" threadless
SEAT BINDER
Alloy collar w/ QR
WHEELS
REAR TIRE
Specialized Roller, 20 x 2.125"", 30TPI, wire bead
INNER TUBES
Specialized schraeder valve
RIMS
Alex C-1000, alloy single wall, 32h
FRONT HUB
Forged alloy, 32h with 3/8"" axle, nutted
REAR HUB
Forged alloy, 32h with 3/8"" axle, nutted
SPOKES
14g w/ brass nipple
FRONT TIRE
Specialized Roller, 20 x 2.125"", 30TPI, wire bead
DRIVETRAIN
CHAIN
KMC Z-50, 1/2"" x 3/32""
CRANKSET
Sugino 7-speed, forged alloy arms, chain guide, 152mm
CHAINRINGS
36t
BOTTOM BRACKET
VP, water sealed, 68mm x 128mm
COCKPIT
STEM
Alloy A-Head, melt forged, 60mm, 15 degree rise
HANDLEBARS
Kid's Riserbar, Hi-Ten, 600mm wide, 40mm rise
GRIPS
Kraton, Revo type
SADDLE
Specialized 1pc., 7mm rail w/ clamp
SEATPOST
Alloy, 27.2mm, microadjust
BRAKES
BRAKE
Alloy linear pull
ACCESSORIES
PEDALS
Composite platform, 9/16""
* 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
| 20 | 24 | |
|---|---|---|
| Top Tube Length (Horizontal) | 464in | 507in |
| Rake | 38in | 37in |
| Top Tube Length (Actual) | 447in | 498in |
| Seat Tube Length, Center to Top | 279in | 312in |
| Bottom Bracket Height | 237in | 262in |
| Wheel Base | 913in | 978in |
| Standover Height | 688in | 586in |
| Head Tube Length | 100in | 120in |
| Head Tube Angle | 69in | 69in |
| Front Center | 524in | 572in |
| Chainstay Length | 390in | 410in |
| Seat Tube Angle | 72in | 73in |
| Seatpost Length | 0in | 0in |
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