Velopedia Bicycle Archive
1999 Specialized Hotrock 24"
Juvenile mountain bike, non-suspension bicycle from the Velopedia specification archive.
- Original MSRP
- $239.99
- Sizes
- Boys, girls
- Colors
- Seafoam, Speed Green, Team Red
- Archive ID
- 89726
Current market
Checking current listings…Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | Chromoly |
| Fork | Specialized |
| Fork Material | Hi-tensile steel, unicrown crown |
| Rear Shock | N/A |
Drivetrain
| Component Group | Juvenile Mix |
|---|---|
| Shifters | Grip Shift MRX-201 |
| Front Derailleur | Shimano Tourney TY-32 |
| Rear Derailleur | Shimano Tourney TY-30 |
| Crankset | SR aluminum, 28/38/48 teeth |
| Bottom Bracket | YST BB 613 |
| Rear Cogs | 7-speed, 14 - 28 teeth |
| Chain | Shimano CN-UG50, 1/2 x 3/32" |
| Pedals | Wellgo LU-947 |
Brakes
| Brakes | Chang Star linear-pull brakes, Chang Star aluminum levers |
|---|
Cockpit & Contact Points
| Headset | Sealed mechanism |
|---|---|
| Handlebar | Steel, rise |
| Handlebar Extensions | N/A |
| Stem | Specialized |
| Saddle | Specialized Mini Mountain |
| Seatpost | Pillar, steel, 30.4mm diameter |
Wheels & Tires
| Hubs | Joy Tech steel, nutted |
|---|---|
| Rims | Specialized alloy, 36-hole |
| Spokes | Chung Nan steel, 2.0mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 24 x 1.80" Specialized Ground Control |
| Wheel Size | 24" wheels |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.