Velopedia Bicycle Archive
2015 Specialized HOTROCK 20 COASTER BOYS
Youth bicycle from the Velopedia specification archive.
- Original MSRP
- $250.00
- Sizes
- One Size
- Colors
- Black/White/Blue, Red/White/Black. White/Red/Black
- Archive ID
- 1600512
Image not yet recovered
Current market
Checking current listings…Frameset
| Frame Construction | Specialized A1 Premium Aluminum, 20" singlespeed coaster, formed toptube/downtube, forged horizontal dropouts |
|---|---|
| Frame Material | Aluminum |
| Fork | Hi-Ten steel, 1-1/8" threadless steerer, 3/8" axle dropouts |
| Fork Material | High tensile Steel |
Drivetrain
| Component Group | Youth mix |
|---|---|
| Crankset | Hi-Ten steel, OPC, 36t |
| Bottom Bracket | Steel, OPC Ball retainer type |
| Chain | KMC HV410, 1/2"x1/8" |
| Pedals | Composite platform, w/ reflectors, 9/16" |
Brakes
| Brakes | Die-cast alloy V-brake, 60mm pads |
|---|
Cockpit & Contact Points
| Headset | Ahead, 1/8" sealed cartridge bearings |
|---|---|
| Handlebar | BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 22.2mm |
| Stem | Ahead, alloy, 1-1/8" |
| Saddle | Specialized Kids, 7mm rails, w/ clamp |
| Seatpost | Steel, 25.4mm |
Wheels & Tires
| Hubs | Steel, 3/8" axle, 36h, Steel, coaster brake, nutted axle, 36h |
|---|---|
| Rims | 20", alloy single wall, pin joint, 36h |
| Spokes | Stainless, 14g, w/ brass nipple |
| Front Tire | Specialized Rhythm Lite, 30TPI, wire bead, 20x2.0" |
| Wheel Size | 20 |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.