Specialized ROCKHOPPER MEGA 1993 VS Ross BOOMERANG 1997 specs comparison
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➜ Specialized Rockhopper Mega price
➜ Ross Boomerang price
Specialized Rockhopper Mega
General Infos| Model | Rockhopper Mega |
| Manufacturer | Specialized |
| Year of production | 1993 |
| Current price | 🛒 View Price → |
| 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 | LeversCantilever 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 TeethSR Aluminum With Chainguard |
| Gear shift levers | Shimano 70GS |
| Rear gear set | 14 - 28 Teeth6-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 |
Ross Boomerang
General Infos| Model | Boomerang |
| Manufacturer | Ross |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | - blue- green-Black |
| Sizes | - Boys 12 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.00 (inches) Ross BMX With Slime Tire Sealant |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Coaster Brake and caliper Rear |
| Hubs for disc brakes | Rear: Ross CB-01 Coaster Brake NuttedFront: Steel |
| Rims manufacturer | 36-holeKin Lin Steel |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeTa Sen Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 (inches) YST 665 |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth1-piece 6 1/2 (inches) |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth1-speed |
Ross Boomerang Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown CrownHi-tensile Steel |
| Fork type | Ross |
Other Specs of Ross Boomerang
| Component group sets | Not Available |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Ross Comfort |
| Seat post extension | 25.4 (millimeters) Diameter SteelPillar |
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 Ross Boomerang manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ross Boomerang Youth here