Specialized ROCKHOPPER MEGA 1993 VS Alpine Designs ADVENTURE 20 1998 specs comparison
Specialized Rockhopper Mega
General Infos| Model | Rockhopper Mega |
| Manufacturer | Specialized |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 13 |
| Sizes |
- 13 |
Wheels And Breaking System
| Bike front tire | Specialized |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Levers Cantilever With Mega Levers Brakes |
| Hubs for disc brakes | Alloy QR |
| Rims manufacturer | Araya MP-22 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Chrome-moly Mega |
| Frame type | TIG-welded Steel |
| Handlebar construction | Flat Micro |
| Handlebar extender | Not Available |
| Handlebar stem details | TIG 24-degree Rise |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 38/48 Teeth SR Aluminum With Chainguard |
| Gear shift levers | Shimano 70GS |
| Rear gear set | 14 - 28 Teeth 6-speed |
Specialized Rockhopper Mega Fork System Data
| Derailleur (Front) | Shimano 70GS |
| Derailleur (Rear) | Shimano 70GS |
| Fork material | Not Available |
| Fork type | High-tensile Steel |
Other Specs of Specialized Rockhopper Mega
| Component group sets | Shimano 70GS |
| Pedals details | HTI P42 |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Mega Supersoft |
| Seat post extension | Serrated |
Alpine Designs Adventure 20
General Infos| Model | Adventure 20 |
| Manufacturer | Alpine Designs |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Midnite Blue |
| Sizes |
- 13.5 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.00 (inches) Center Ridge |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro RBP-286A Levers Shimano Tourney TY-22 Brakes |
| Hubs for disc brakes | Q and R Steel |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Asahi Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Not Available |
| Headset size | 1 (inches) Threadless Dia-Tech Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC UG-50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle YST BB 966 |
| Crankset parts and sizes | 36 Teeth Prowheel 111P |
| Gear shift levers | Grip Shift Quickshift |
| Rear gear set | 14 - 32 Teeth 6-speed |
Alpine Designs Adventure 20 Fork System Data
| Derailleur (Front) | Bottom-pull Shimano Tourney TY-15 |
| Derailleur (Rear) | Shimano Tourney TY-22 |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Alpine Designs |
Other Specs of Alpine Designs Adventure 20
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-945 |
| Rear shock absorber | Not Available |
| Saddle seat | Velo Juvenile |
| Seat post extension | 25.4 (millimeters) Diameter Kalloy SP-200 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Rockhopper Mega bike manual
- Find All parts, tires and accessories of Specialized Rockhopper Mega Youth here
- Get your Alpine Designs Adventure 20 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alpine Designs Adventure 20 Youth here