Jamis AURORA 1997 VS Trek 520 2004 specs comparison
Jamis Aurora
General Infos| Model | Aurora |
| Manufacturer | Jamis |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| 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 Levers Shimano RX-100 Dual Pivot Brakes |
| Hubs for disc brakes | Shimano RSX |
| Rims manufacturer | 32-hole Sun Rims CRE16 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Shuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted Chromoly |
| 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) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 26/36/46 Teeth Shimano RSX |
| Gear shift levers | Shimano RSX STI Dual Control |
| Rear gear set | 12 - 24 Teeth 7-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 Crown Chromoly |
| 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) Diameter Kalloy SP-231 |
Trek 520
General Infos| Model | 520 |
| Manufacturer | Trek |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Rainforest Green |
| Sizes |
- 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Bontrager Select |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Dia-Compe 287 Levers Avid Single Digit 5 Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Bontrager Fairlane |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Select |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Race |
| Headset size | 1 1/8 (inches) Threadless Cane Creek C1 |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118.5 (millimeters) Spindle Shimano BB-5500 |
| Crankset parts and sizes | 30/42/52 Teeth Shimano 105 Triple |
| Gear shift levers | Shimano Dura-Ace Bar-end |
| Rear gear set | 11 - 34 Teeth 9-speed |
Trek 520 Fork System Data
| Derailleur (Front) | Shimano 105 |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Trek |
Other Specs of Trek 520
| Component group sets | Touring Mix |
| Pedals details | Shimano PD-M520 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager CRZ |
| Seat post extension | Bontrager Sport |
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 Trek 520 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 520 Touring here
