Ritchey P-21 1995 VS Giant ATX-770 1993 specs comparison
Ritchey P-21
General Infos| Model | P-21 |
| Manufacturer | Ritchey |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
-Red and white and blue fade Imron |
| Sizes |
- 15 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) |
| Sizes |
- 15 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) Ritchey Z-Max SC WCS |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Ritchey WCS Logic Levers Ritchey WCS Brakes |
| Hubs for disc brakes | Rear: Shimano Deore XT Front: Shimano 600 Ultegra |
| Rims manufacturer | 28-hole and 32-hole Rear: Ritchey Rock 415 Front: Ritchey Rock 395 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double Butted Ritchey Stainless Steel |
Frame and Body Specs
| Frame materials | Ritchey WCS Prestige |
| Frame type | TIG-welded Steel & Fillet-brazed Steel |
| Handlebar construction | Ritchey WCS Prolite |
| Handlebar extender | Ritchey Logic WCS |
| Handlebar stem details | Ritchey WCS |
| Headset size | 1 (inches) Ritchey Logic Pro WCS |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Sedis GTS |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 Teeth Ritchey Logic Compact |
| Gear shift levers | Grip Shift SRT-800 X-Ray |
| Rear gear set | 11 - 28 Teeth 8-speed |
Ritchey P-21 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Compact Drive |
| Derailleur (Rear) | Shimano Deore XT SS |
| Fork material | Unicrown Crown Ritchey Prestige |
| Fork type | Ritchey Logic |
Other Specs of Ritchey P-21
| Component group sets | Shimano Deore XT |
| Pedals details | Ritchey Logic |
| Rear shock absorber | Not Available |
| Saddle seat | Ritchey WCS Titanium Rails |
| Seat post extension | 27.0 (millimeters) Diameter Ritchey WCS Pro |
Giant ATX-770
General Infos| Model | ATX-770 |
| Manufacturer | Giant |
| Year of production | 1993 |
| Current price | Check price Here ==> |
| Color choice |
-Not found |
| Sizes |
- 16 - 18 - 20 - 22 |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) Giant |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Levers Shimano Altus A10 Brakes |
| Hubs for disc brakes | Shimano Exage |
| Rims manufacturer | 32-hole Campagnolo Atheno |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Giant DB Chrome-moly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Giant Alloy |
| Handlebar extender | Not Available |
| Handlebar stem details | Giant Cr-Mo |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | Shimano CN-HG70 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 26/36/46 Teeth Shimano Deore LX |
| Gear shift levers | Shimano Deore LX Rapidfire Plus |
| Rear gear set | 13 - 30 Teeth 7-speed |
Giant ATX-770 Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore LX |
| Fork material | Not Available |
| Fork type | Giant Butted Chrome-moly |
Other Specs of Giant ATX-770
| Component group sets | Shimano Deore LX Rapidfire Plus |
| Pedals details | Giant SM-1 Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Giant G-2 |
| Seat post extension | SR TCO |
Useful links and guides ....
- To know more about this exacte bike, Ritchey provided us with the latest version of its P-21 bike manual
- Find All parts, tires and accessories of Ritchey P-21 Mountain bike here
- Get your Giant ATX-770 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant ATX-770 Mountain bike here