Jamis AURORA 1997 VS Boulder Bikes TOURSTAR 1995 specs comparison
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➜ Jamis Aurora price
➜ Boulder Bikes Tourstar price
Jamis Aurora
General Infos| Model | Aurora |
| Manufacturer | Jamis |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -Cobalt blue |
| Sizes | - 47 cm (centimeters)- 50 cm (centimeters)- 53 cm (centimeters)- 56 cm (centimeters)- 59 cm (centimeters) |
| Sizes | - 47 cm (centimeters)- 50 cm (centimeters)- 53 cm (centimeters)- 56 cm (centimeters)- 59 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Ritchey Road Force |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano RSX LeversShimano RX-100 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano RSX |
| Rims manufacturer | 32-holeSun Rims CRE16 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeShuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | Double-buttedChromoly |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Modolo Bend |
| Handlebar extender | Not Available |
| Handlebar stem details | Kalloy Chromoly |
| Headset size | 1 (inches) Victor VP-H81NW |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG50 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) SpindleShimano BB-LP26 |
| Crankset parts and sizes | 26/36/46 TeethShimano RSX |
| Gear shift levers | Shimano RSX STI Dual Control |
| Rear gear set | 12 - 24 Teeth7-speed |
Jamis Aurora Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters)Shimano RSX Top-swing |
| Derailleur (Rear) | Shimano RSX GS |
| Fork material | Triple-butted Unicrown CrownChromoly |
| Fork type | Spinner |
Other Specs of Jamis Aurora
| Component group sets | Shimano RSX |
| Pedals details | Wellgo LU-948 With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Vetta Comfort |
| Seat post extension | 26.8 (millimeters) DiameterKalloy SP-231 |
Boulder Bikes Tourstar
General Infos| Model | Tourstar |
| Manufacturer | Boulder Bikes |
| Year of production | 1995 |
| Current price | 🛒 View Price → |
| Color choice | -Black-custom-dark blue-green-white |
| Sizes | - 52 cm (centimeters)- 54 cm (centimeters)- 56 cm (centimeters)- 58 cm (centimeters)- 60 cm (centimeters)- custom (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Specialized Transition Armadillo |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano RSX LeversShimano Deore LX M-System Brakes |
| Hubs for disc brakes | Shimano RSX |
| Rims manufacturer | 32-holeMavic Open 4 CD |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Double ButtedDT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted OversizeChromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | TTT Forma 44 |
| Handlebar extender | Not Available |
| Handlebar stem details | TTT 84 |
| Headset size | 1 (inches) Shimano 600 Ultegra |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG90 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 30/42/52 TeethShimano RSX |
| Gear shift levers | Shimano RSX STI Dual Control |
| Rear gear set | 12 - 28 Teeth8-speed |
Boulder Bikes Tourstar Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano RSX |
| Derailleur (Rear) | Shimano RSX |
| Fork material | Triple-clamp CrownAluminum and chromoly |
| Fork type | RST 702 |
Other Specs of Boulder Bikes Tourstar
| Component group sets | Shimano RSX STI |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Concor Lite |
| Seat post extension | 27.2 (millimeters) DiameterKalloy Uno |
Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Aurora bike manual
- Find All parts, tires and accessories of Jamis Aurora Touring here
- Get your Boulder Bikes Tourstar manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Boulder Bikes Tourstar Touring here