Specialized HOTROCK 24 BOYS 21 SPEED 2003 VS Torker ALPENTAL BOYS 2002 specs comparison
Specialized Hotrock 24 Boys 21 Speed
General Infos| Model | Hotrock 24 Boys 21 Speed |
| Manufacturer | Specialized |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- Boys 10.5 (inches) |
| Sizes |
- Boys 10.5 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 36-hole Specialized Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Steel |
| Headset size | 1 1/8 (inches) Threadless Sealed Mechanism |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | 24/34/42 Teeth Specialized Aluminum |
| Gear shift levers | Shimano Revo 7-speed |
| Rear gear set | 14 - 28 Teeth 7-speed |
Specialized Hotrock 24 Boys 21 Speed Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano FD-C050 |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Specialized |
Other Specs of Specialized Hotrock 24 Boys 21 Speed
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Expert |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum |
Torker Alpental boys
General Infos| Model | Alpental boys |
| Manufacturer | Torker |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Gun Metal Grey |
| Sizes |
- Boys |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Kenda K-831A |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | 2 (inches) Rise Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z-30 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Three Piece |
| Crankset parts and sizes | 170 (millimeters) 3-piece Aluminum |
| Gear shift levers | SRAM Grip Shift |
| Rear gear set | 14 - 28 Teeth 6-speed |
Torker Alpental boys Fork System Data
| Derailleur (Front) | Shimano Tourney TY-22 |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Torker |
Other Specs of Torker Alpental boys
| Component group sets | Juvenile Mix |
| Pedals details | Victor VP-872N |
| Rear shock absorber | Not Available |
| Saddle seat | Velo |
| Seat post extension | Steel |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 24 Boys 21 Speed bike manual
- Find All parts, tires and accessories of Specialized Hotrock 24 Boys 21 Speed Youth here
- Get your Torker Alpental boys manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Torker Alpental boys Youth here