Rocky Mountain REAPER III 2010 VS Opus SONAR 2008 specs comparison
Rocky Mountain Reaper III
General Infos| Model | Reaper III |
| Manufacturer | Rocky Mountain |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- 13.5 (inches) - 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) |
| Sizes |
- 13.5 (inches) - 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 (inches) WTB Prowler MX |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 3 Levers Avid Juicy 3 Hydraulic With 185 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Wheeltech Disc Super Sealed With Alloy QR |
| Rims manufacturer | WTB FX28 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | RMB Custom 6061 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | 670 (millimeters) X 30 (millimeters) RMB FR |
| Handlebar extender | Optional |
| Handlebar stem details | RMB FR 10-degree 40 (millimeters) |
| Headset size | FSA No 10 |
Gearing Specifications
| Bicycle chain | SRAM PC-951 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Howitzer |
| Crankset parts and sizes | 22/32 Teeth Truvativ Ruktion |
| Gear shift levers | SRAM X.5 |
| Rear gear set | 11 - 32 Teeth 9-speed |
Rocky Mountain Reaper III Fork System Data
| Derailleur (Front) | Clamp On 31.8 (millimeters) SRAM X.5 |
| Derailleur (Rear) | SRAM X.5 |
| Fork material | Single |
| Fork type | 130 (millimeters) Travel Marzocchi DJ 3 |
Other Specs of Rocky Mountain Reaper III
| Component group sets | Mountain Mix |
| Pedals details | VP 559 |
| Rear shock absorber | Not Available |
| Saddle seat | RMB FR |
| Seat post extension | 27.2 (millimeters) Diameter RMB Alloy |
Opus Sonar
General Infos| Model | Sonar |
| Manufacturer | Opus |
| Year of production | 2008 |
| Current price | Check price Here ==> |
| Color choice |
-Satin Black |
| Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) CST |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Promax Levers ProMax Alloy V-Brake Brakes |
| Hubs for disc brakes | Rear: Formula Nutted Front: Formula |
| Rims manufacturer | Alex DM-18 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 6000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Ora AL-027 |
| Handlebar extender | Optional |
| Handlebar stem details | Ora 2D |
| Headset size | 1 1/8 (inches) VP |
Gearing Specifications
| Bicycle chain | KMC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | CH-52 Cartridge |
| Crankset parts and sizes | Suntour XCR-170 |
| Gear shift levers | Shimano ST-EF60 |
| Rear gear set | 11 - 30 Teeth 7-speed |
Opus Sonar Fork System Data
| Derailleur (Front) | Shimano C050 |
| Derailleur (Rear) | Shimano Tourney TX-51 |
| Fork material | Single |
| Fork type | 75 (millimeters) Travel RST 191 T7 |
Other Specs of Opus Sonar
| Component group sets | Mountain Mix |
| Pedals details | Wellgo Alloy Body and cage |
| Rear shock absorber | Not Available |
| Saddle seat | Black Ora |
| Seat post extension | 27.2 (millimeters) Diameter Ora SP242 |
Useful links and guides ....
- To know more about this exacte bike, Rocky Mountain provided us with the latest version of its Reaper III bike manual
- Find All parts, tires and accessories of Rocky Mountain Reaper III Mountain bike here
- Get your Opus Sonar manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Opus Sonar Mountain bike here