The 2015 Hotrock 20 6-speed Street Boys 20 Green/White/Black is available at the following locations.
Please check with your nearest store before traveling to view any items, as some may require assembly or putting out display before this is possible.
A lightweight, low standover height frame with properly proportioned and easy-to-use controls makes the Hotrock perfect for a kid's first multi-speed bike.
| FRAME | Specialized A1 Premium Aluminium, 20", formed toptube/downtube, forged dropouts, replaceable alloy derailleur hanger |
| FORK | Alloy, straight blade, 1-1/8" steerer |
| HEADSET | Ahead, 1/8" sealed cartridge bearings |
| STEM | Ahead, forged alloy, 4-bolt, 20-degree rise |
| HANDLEBARS | Specialized riser, alloy, 8-degree backsweep, 4-degree upsweep, 25mm rise, 25.4mm |
| GRIPS | Specialized, Kraton, Revo type |
| FRONT BRAKE | V-brake, alloy, linear pull |
| REAR BRAKE | V-brake, alloy, linear pull |
| BRAKE LEVERS | Tektro, alloy, linear pull compatible |
| REAR DERAILLEUR | Shimano, 6-speed, short cage, direct mount |
| SHIFT LEVERS | Shimano Revo-Shift, 6-speed |
| CASSETTE | Shimano, 6-speed freewheel, 14-28 |
| CHAIN | KMC HV500, 1/2"x3/32" |
| CRANKSET | Forged alloy arms, w/ double outer chainguard |
| CHAINRINGS | 36T, steel |
| BOTTOM BRACKET | 68x119mm, semi-cartridge, w/ bolts |
| PEDALS | Composite platform, w/ reflectors, 9/16" |
| RIMS | 24", alloy single wall, pin joint, 32h |
| FRONT HUB | Alloy, 3/8" axle, loose ball, dual lock nuts w/ 17mm contact side, nutted, 32h |
| REAR HUB | Alloy, loose ball, dual lock nuts w/ 17mm contact side, steel nutted, 32h |
| SPOKES | Stainless, 14g |
| FRONT TYRE | Specialized Nimbus, 30TPI, wire bead, Flak Jacket protection, 20x1.5" |
| REAR TYRE | Specialized Nimbus, 30TPI, wire bead, Flak Jacket protection, 20x1.5" |
| INNER TUBES | Standard, Schrader valve |
| SADDLE | Specialized Kids, 7mm rails, w/ bumper |
| SEATPOST | Alloy, single bolt, 27.2mm |
| SEAT BINDER | Forged alloy, single bolt, 31.8mm |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
| Size | 6-SPD Boy | 6-SPD Girl |
|---|---|---|
| Bottom Bracket Drop | 20mm | 20mm |
| Bottom Bracket Height | 237mm | 237mm |
| Chainstay Length | 390mm | 390mm |
| Crank Length | 127mm | 127mm |
| Handlebar Width | 600mm | 600mm |
| Head Tube Angle | 69° | 69° |
| Head Tube Length | 110mm | 110mm |
| Rake | 40mm | 40mm |
| Seat Tube Angle | 72° | 72° |
| Seat Tube Length, Center to Top | 279mm | 279mm |
| Seatpost Length | 300mm | 300mm |
| Standover Height | 555mm | 514mm |
| Stem Length | 70mm | 70mm |
| Top Tube Length (Actual) | 449mm | 463mm |
| Top Tube Length (Horizontal) | 465mm | 465mm |
| Wheel Base | 916mm | 916mm |
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