Trek 820 COMFORT 1998 VS Ritchey ULTRA 1994 specs comparison
Trek 820 Comfort
General Infos| Model | 820 Comfort |
| Manufacturer | Trek |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice | -Ice Green |
| Sizes | - 13 (inches)- 16.5 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches)- 22.5 (inches)- 24 (inches) |
| Sizes | - 13 (inches)- 16.5 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches)- 22.5 (inches)- 24 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Lee Chi LV77E LeversLee Chi TX22 Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano AltusFront: Aluminum |
| Rims manufacturer | 32-holeWeinmann 519 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Girvin Flexstem |
| Headset size | 1 1/8 (inches) Victor VP-H97W Sealed |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Sachs PC-10 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) SpindleShimano BB-CT91E |
| Crankset parts and sizes | 24/34/42 TeethShimano Altus |
| Gear shift levers | Grip Shift MRX-170 |
| Rear gear set | 11 - 28 Teeth7-speed |
Trek 820 Comfort Fork System Data
| Derailleur (Front) | Top-pullShimano Altus Top-swing |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Unicrown CrownChromoly |
| Fork type | Trek |
Other Specs of Trek 820 Comfort
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Spring Type |
| Seat post extension | 27.2 (millimeters) DiameterSP57 Suspension Post |
Ritchey Ultra
General Infos| Model | Ultra |
| Manufacturer | Ritchey |
| Year of production | 1994 |
| Current price | Check price Here ==> |
| Color choice | -Not found |
| Sizes | - 14 (inches)- 15 (inches)- 16 (inches)- 17 (inches)- 18.5 (inches)- 20 (inches)- 21.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Ritchey Z-Max |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | LeversRitchey Logic Brakes |
| Hubs for disc brakes | Shimano DX |
| Rims manufacturer | 32-holeRitchey Expert |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | ChromolyRitchey Logic Expert |
| Frame type | TIG-welded Steel |
| Handlebar construction | Ritchey Forcelite |
| Handlebar extender | Not Available |
| Handlebar stem details | Ritchey Forcelite |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano UG |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/36/46 TeethRitchey Logic |
| Gear shift levers | Shimano Deore XT II Top-mount |
| Rear gear set | 12 - 28 Teeth7-speed |
Ritchey Ultra Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Not Available |
| Fork type | Ritchey Logic |
Other Specs of Ritchey Ultra
| Component group sets | Shimano Deore XT and Ritchey |
| Pedals details | Shimano Deore DX |
| Rear shock absorber | Not Available |
| Saddle seat | Ritchey Logic |
| Seat post extension | Shimano Deore DX |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 820 Comfort bike manual
- Find All parts, tires and accessories of Trek 820 Comfort Mountain bike here
- Get your Ritchey Ultra manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Ritchey Ultra Mountain bike here