Trek 820 1993 VS Lodestar OBSESSION 1998 specs comparison
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 14.5 - 16.5 - 18 - 20 - 22. Womens: 17 - 20. |
| Sizes |
- 14.5 - 16.5 - 18 - 20 - 22. Womens: 17 - 20. |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Trek Connection |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Shimano Altus C10 Brakes |
| Hubs for disc brakes | Shimano Altus QR |
| Rims manufacturer | 36-hole Araya VP-20 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Tange Straight Gauge Chrome-moly |
| Frame type | Lugged Steel |
| Handlebar construction | Ladies 3 (inches) Rise Men's Flat |
| Handlebar extender | Not Available |
| Handlebar stem details | TIG Welded Steel |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano CN-HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Altus C10 |
| Gear shift levers | Shimano Altus C10 Rapidfire Plus |
| Rear gear set | 12 - 28 Teeth 7-speed |
Trek 820 Fork System Data
| Derailleur (Front) | Shimano Altus C10 |
| Derailleur (Rear) | Shimano Altus C10 |
| Fork material | Not Available |
| Fork type | Chrome-moly |
Other Specs of Trek 820
| Component group sets | Shimano Altus C10 |
| Pedals details | HTI P15S |
| Rear shock absorber | Not Available |
| Saddle seat | Trek System 1 Gel Lite With Astrale |
| Seat post extension | Steel |
Lodestar Obsession
General Infos| Model | Obsession |
| Manufacturer | Lodestar |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- Red Hot Red -2H Graphite |
| Sizes |
- Large - medium - small - xsmall |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Impac IS Desert King |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-376A Levers Tektro 821A Linear-pull Brakes |
| Hubs for disc brakes | Shimano Alivio |
| Rims manufacturer | 32-hole Mavic 221 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Prolite Extruded Magnesium |
| Frame type | TIG-welded |
| Handlebar construction | JD Comp JD-810 |
| Handlebar extender | Lee Chi Alloy |
| Handlebar stem details | JD Comp JD-347 |
| Headset size | 1 1/8 (inches) Threadless Aheadset SAS |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sachs PC-51 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle Sealed Cartridge |
| Crankset parts and sizes | 24/34/42 Teeth Sugino Impel 250 |
| Gear shift levers | Grip Shift ESP 5.0 |
| Rear gear set | 11 - 28 Teeth 7-speed |
Lodestar Obsession Fork System Data
| Derailleur (Front) | Top-pull and bottom Bracket Mount Shimano STX Top-swing |
| Derailleur (Rear) | Grip Shift ESP 5.0 |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Lodestar |
Other Specs of Lodestar Obsession
| Component group sets | Mountain Mix |
| Pedals details | Wellgo LU-964 |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royal Eclipse |
| Seat post extension | 28.6 (millimeters) Diameter JD Comp JD-430 |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 820 bike manual
- Find All parts, tires and accessories of Trek 820 Mountain bike here
- Get your Lodestar Obsession manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Lodestar Obsession Mountain bike here