Wheeler 6770R TREKKING 1998 VS Gary Fisher NIRVANA 2007 specs comparison
Wheeler 6770R Trekking
General Infos| Model | 6770R Trekking |
| Manufacturer | Wheeler |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Burgundy |
| Sizes |
- 18.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) |
| Sizes |
- 18.5 (inches) - 21 (inches) - 22.5 (inches) - 24 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 38c |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Nexus Levers Shimano Nexus Roller Brake Brakes |
| Hubs for disc brakes | Rear: Shimano Nexus Roller Brake Front: Shimano Nexus |
| Rims manufacturer | 36-hole Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Wheeler Aluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Wheeler Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Threadless |
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 | 33 Teeth Aluminum |
| Gear shift levers | Shimano Nexus |
| Rear gear set | 7-speed Internal |
Wheeler 6770R Trekking Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Wheeler |
Other Specs of Wheeler 6770R Trekking
| Component group sets | Shimano Nexus |
| Pedals details | Resin Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Spring Type |
| Seat post extension | Alutrax Aluminum |
Gary Fisher Nirvana
General Infos| Model | Nirvana |
| Manufacturer | Gary Fisher |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Metallic Silver and Metallic Blue |
| Sizes |
- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - womens 15 step-through (inches) - womens 17.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 35c Bontrager Invert Aramid HD |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Levers Shimano M-421 Brakes |
| Hubs for disc brakes | Rear: Shimano Front: Formula Alloy |
| Rims manufacturer | Bontrager Camino |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Silver Series Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Crowbar Sport |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy Adjustable |
| Headset size | Semi-cartridge Aheadset |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth Shimano Nexave |
| Gear shift levers | Shimano Alivio |
| Rear gear set | 11 - 32 Teeth 8-speed |
Gary Fisher Nirvana Fork System Data
| Derailleur (Front) | Shimano C102 |
| Derailleur (Rear) | Shimano Deore |
| Fork material | Single Crown Aluminum and steel |
| Fork type | 60 (millimeters) Travel RST Vogue T7 |
Other Specs of Gary Fisher Nirvana
| Component group sets | Shimano Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager CRZ+ |
| Seat post extension | Alloy Suspension |
Useful links and guides ....
- To know more about this exacte bike, Wheeler provided us with the latest version of its 6770R Trekking bike manual
- Find All parts, tires and accessories of Wheeler 6770R Trekking Hybrid here
- Get your Gary Fisher Nirvana manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Gary Fisher Nirvana Hybrid here