Marin BEAR VALLEY 2003 VS Rocky Mountain RC 50 D 2009 specs comparison
Marin Bear Valley
General Infos| Model | Bear Valley |
| Manufacturer | Marin |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice | -Matte Silver |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 17.5 (inches)- 19 (inches)- 20.5 (inches) |
| Sizes | - 13.5 (inches)- 15.5 (inches)- 17.5 (inches)- 19 (inches)- 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Kenda Road |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano LeversAvid Single Digit 3 Brakes |
| Hubs for disc brakes | Formula Xero Lite |
| Rims manufacturer | 20-hole and 24-holeFormula Xero Lite XR4 |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Straight GaugeDT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted7000 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Flat Bar |
| Handlebar extender | Ovation |
| Handlebar stem details | Aluminum 4 Bolt |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp AL |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 30/42/52 TeethTruVativ Elita |
| Gear shift levers | Shimano ST- R223 |
| Rear gear set | 12 - 24 Teeth8-speed |
Marin Bear Valley Fork System Data
| Derailleur (Front) | Shimano Sora Triple |
| Derailleur (Rear) | Shimano Sora GS |
| Fork material | Unicrown Crown7005 T6 Aluminum |
| Fork type | Not Available |
Other Specs of Marin Bear Valley
| Component group sets | Hybrid Mix |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Speed V Sport |
| Seat post extension | 27.0 (millimeters) DiameterMarin Comp Aluminum |
Rocky Mountain RC 50 D
General Infos| Model | RC 50 D |
| Manufacturer | Rocky Mountain |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | -Anthracite and Orange |
| Sizes | - 40cm (centimeters)- 45.5cm (centimeters)- 50cm (centimeters)- 55.5cm (centimeters)- 58cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Kenda Kwick Roller Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano M486 Hydraulic LeversShimano M486 Disc Brakes |
| Hubs for disc brakes | Wheeltech Cartridge Disc |
| Rims manufacturer | Alex TD-24 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | 7005 Triple Butted Aluminum With Delta Process TT |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) FSA |
Gearing Specifications
| Bicycle chain | Shimano HG53-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TH BB-8420 |
| Crankset parts and sizes | 34/50 TeethFSA Vero |
| Gear shift levers | Shimano R440 |
| Rear gear set | 12 - 26 Teeth9-speed |
Rocky Mountain RC 50 D Fork System Data
| Derailleur (Front) | Shimano R440 |
| Derailleur (Rear) | Shimano LX |
| Fork material | Unicrown CrownAlloy |
| Fork type | Not Available |
Other Specs of Rocky Mountain RC 50 D
| Component group sets | Shimano Mix |
| Pedals details | VP 990s |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia XO |
| Seat post extension | 31.6 (millimeters) DiameterCarbon |
Useful links and guides ....
- To know more about this exacte bike, Marin provided us with the latest version of its Bear Valley bike manual
- Find All parts, tires and accessories of Marin Bear Valley Commuter here
- Get your Rocky Mountain RC 50 D manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain RC 50 D Commuter here