Jamis BOSANOVA 2011 VS Koga Miyata ROAD CHAMP 2004 specs comparison
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➜ Jamis Bosanova price
➜ Koga Miyata Road Champ price
Jamis Bosanova
General Infos| Model | Bosanova |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | 🛒 View Price → |
| Color choice | -Black pearl and pearl white |
| Sizes | - 48 (centimeters)- 51 (centimeters)- 54 (centimeters)- 56 (centimeters)- 58 (centimeters)- 61cm (centimeters) |
| Sizes | - 48 (centimeters)- 51 (centimeters)- 54 (centimeters)- 56 (centimeters)- 58 (centimeters)- 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Vittoria Randonneur Cross |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Tiagra STI LeversAvid BB-5 Mechanical Disc Brakes |
| Hubs for disc brakes | Formula Alloy |
| Rims manufacturer | 32-holeAlex DC25 Disc Rims |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel Stainless |
Frame and Body Specs
| Frame materials | Reynolds 520 Double Butted Chromoly |
| Frame type | Steel |
| Handlebar construction | Ritchey BioMax Road |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Components |
| Headset size | 1 1/8 (inches) Ritchey Logic |
Gearing Specifications
| Bicycle chain | KMC Z99 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) SpindleFSA Sealed Cartridge |
| Crankset parts and sizes | 50/39/30t TeethFSA Vero Forged |
| Gear shift levers | Shimano Tiagra ST-4500 Dual Control STI |
| Rear gear set | 11 - 26 Teeth9-speed |
Jamis Bosanova Fork System Data
| Derailleur (Front) | Clamp OnShimano Sora FD-3403 |
| Derailleur (Rear) | Shimano Tiagra RD-4500GS |
| Fork material | Carbon |
| Fork type | Carbon |
Other Specs of Jamis Bosanova
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Touring Platform With Toe Clips |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Ischia |
| Seat post extension | 27.2 (millimeters) DiameterJamis Alloy Micro-adjust |
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, Jamis provided us with the latest version of its Bosanova bike manual
- Find All parts, tires and accessories of Jamis Bosanova 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