 | Recommended |
|---|
MSRP | $250 | |
|---|---|---|
Where to Buy | — $1 At | |
Category | General Youth | |
| Aluminum | ||
Fork | Steel | |
Wheels | Aluminum | |
Wheel Size | 12″ | |
Brakes | Coaster | |
Groupset | ||
Drivetrain | ||
Brand Site | ||
Summary | The Specialized Riprock Coaster 12 is a 12″ aluminum frame general youth bike with coaster brakes. | |
Frame | Specialized A1 Premium Aluminum | |
|---|---|---|
Fork | Hi-Ten steel | |
Bottom Bracket | Steel, loose ball bearings | |
Stem | Die Cast Aluminum, 35mm length, 22.2 clamp diameter | |
Handlebar | BMX, steel, 10-degree backsweep, 4-degree upsweep, 65mm rise, 470mm width, 22.2mm | |
Saddle | Specialized Kids' | |
Seatpost | Steel, 22.2mm | |
Pedals | Nylon platform w/ reflectors | |
Grips | Specialized, slip-on |
Crank | Hi-Ten steel, 76mm, Steel, 26T | |
|---|---|---|
Chain | KMC Z510, single-speed, anti-drop, 1/2"x1/8" | |
Brakes | Coaster |
Rims | 12" alloy, 16mm depth, 21mm internal width | |
|---|---|---|
Spokes | Stainless, 14g | |
Front Hub | Bolt-on, 95mm spacing, loose ball bearings, 16h | |
Rear Hub | Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T cog, 16h | |
Tires | Front: Rhythm Lite, 30 TPI, wire bead, 12x2.3", Rear: Rhythm Lite, 30 TPI, wire bead, 12x2.3" |