Specialized HOTROCK 20 ST 2011 VS Mongoose STORMER (01) 1999 specs comparison
Specialized Hotrock 20 ST
General Infos| Model | Hotrock 20 ST |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- 1 size |
| Sizes |
- 1 size |
Wheels And Breaking System
| Bike front tire | 20 X 1.5 (inches) Specialized Nimbus |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | V Brake |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten Riderbar |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 128 (millimeters) Spindle Water Sealed |
| Crankset parts and sizes | 36T Teeth Forged Alloy |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Specialized Hotrock 20 ST Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Alloy |
| Fork type | Not Available |
Other Specs of Specialized Hotrock 20 ST
| Component group sets | Juvenile Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Kid's |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
-1999-specs.jpg)
Mongoose Stormer (01)
General Infos| Model | Stormer (01) |
| Manufacturer | Mongoose |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
-Teal Pearl |
| Sizes |
- Girls |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Mongoose |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Chang Star Aluminum Levers Chang Star Linear-pull Brakes |
| Hubs for disc brakes | Mongoose OS |
| Rims manufacturer | 36-hole Weinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge UCP |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Mongoose Chromoly |
| Handlebar extender | Optional |
| Handlebar stem details | Steel |
| Headset size | 1 (inches) Mongoose Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Mongoose 3-piece |
| Gear shift levers | Grip Shift MRX-200 |
| Rear gear set | 14 - 28 Teeth 7-speed |
Mongoose Stormer (01) Fork System Data
| Derailleur (Front) | Shimano Tourney TY-22 Top-swing |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Oversize Unicrown Crown Hi-tensile Steel |
| Fork type | Mongoose |
Other Specs of Mongoose Stormer (01)
| Component group sets | Mountain Mix |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Mongoose Jr. |
| Seat post extension | 22.2 (millimeters) Diameter Mongoose |
-1999-specs.jpg)
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 ST bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 ST Youth here
- Get your Mongoose Stormer (01) manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose Stormer (01) Youth here