Trek 820 2001 VS Marin ROCKY RIDGE 1998 specs comparison
Trek 820
General Infos| Model | 820 |
| Manufacturer | Trek |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Blue - Silver -Black |
| Sizes |
- Extra small - Small - Medium - Large - Extra large |
| Sizes |
- Extra small - Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Connection |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Aluminum |
| Rims manufacturer | Matrix |
| Spoke nipples type | Not Available |
| Spoke wheel | 2.0 (millimeters) Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Rise Hi Tensile Steel |
| Headset size | 1 1/8 (inches) Sealed Mechanism |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth SR XR128 |
| Gear shift levers | Shimano Acera EZ Fire Plus |
| Rear gear set | 11 - 30 Teeth 7-speed |
Trek 820 Fork System Data
| Derailleur (Front) | Shimano Tourney TY-32 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Triple-clamp |
| Fork type | Polygon Sporty SE |
Other Specs of Trek 820
| Component group sets | Mountain Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Trek Supersoft |
| Seat post extension | Aluminum Micro-adjust |
Marin Rocky Ridge
General Infos| Model | Rocky Ridge |
| Manufacturer | Marin |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss black |
| Sizes |
- 11.5 (inches) - 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 20.5 (inches) |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.00 (inches) Geax Hook 200 Front: 26 X 2.15 (inches) Geax Hook 200 |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid SD-1.9 L Levers Avid 1D-20 Brakes |
| Hubs for disc brakes | Shimano STX-RC |
| Rims manufacturer | 32-hole Mavic X138 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Marin Lite Aluminum |
| Headset size | 1 1/8 (inches) Threadless Dia-Tech Steel |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-UN52 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano STX-RC |
| Gear shift levers | Shimano STX-RC RapidFire SL |
| Rear gear set | 11 - 28 Teeth 8-speed |
Marin Rocky Ridge Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano STX-RC Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | Answer Manitou Spyder |
Other Specs of Marin Rocky Ridge
| Component group sets | Mountain Mix |
| Pedals details | Aluminum Cage With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Ritchey Vector |
| Seat post extension | 30.0 (millimeters) Diameter Marin Lite Comp |
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 Marin Rocky Ridge manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Rocky Ridge Mountain bike here