Marin BEAR VALLEY 2003 VS Koga Miyata ROAD CHAMP 2004 specs comparison
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➜ Marin Bear Valley price
➜ Koga Miyata Road Champ price
Marin Bear Valley
General Infos| Model | Bear Valley |
| Manufacturer | Marin |
| Year of production | 2003 |
| Current price | 🛒 View Price → |
| 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 |
Koga Miyata Road Champ
General Infos| Model | Road Champ |
| Manufacturer | Koga Miyata |
| Year of production | 2004 |
| Current price | 🛒 View Price → |
| Color choice | -Metallic Silver and Red |
| Sizes | - 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 60cm (centimeters)- 63cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Continental Grand Prix |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano SL-R440 LeversShimano BR-A550 Brakes |
| Hubs for disc brakes | Shimano Sora |
| Rims manufacturer | 36-holeRigida Chrina |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Sapim Stainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | ITM Freetime Duogrip |
| Handlebar extender | Not Available |
| Handlebar stem details | ITM Trekking |
| Headset size | 1 1/8 (inches) Integrated Koga |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleShimano BB-UN53 |
| Crankset parts and sizes | 30/42/52 TeethShimano Tiagra |
| Gear shift levers | Shimano SL-R440 |
| Rear gear set | 13 - 25 Teeth9-speed |
Koga Miyata Road Champ Fork System Data
| Derailleur (Front) | Shimano FD-443 |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Aero CrownCarbon Fiber |
| Fork type | Koga Miyata |
Other Specs of Koga Miyata Road Champ
| Component group sets | Flatbar Mix |
| Pedals details | Shimano PD-M324 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia FLX Gents Leather |
| Seat post extension | 27.2 (millimeters) DiameterITM Luxe |
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 Koga Miyata Road Champ manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Koga Miyata Road Champ Commuter here