Wheeler 7900 ZX 1997 VS Specialized ROCKHOPPER EXPERT 2010 specs comparison
Wheeler 7900 ZX
General Infos| Model | 7900 ZX |
| Manufacturer | Wheeler |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Faux titanium |
| Sizes |
- 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) |
| Sizes |
- 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) WTB VelociRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore XT |
| Rims manufacturer | 32-hole Mavic 217 SUP |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Ta Sen Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Wheeler |
| Handlebar extender | Optional |
| Handlebar stem details | HOT Products |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC SS-91S |
| 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 Deore LX |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 11 - 28 Teeth 8-speed |
Wheeler 7900 ZX Fork System Data
| Derailleur (Front) | Top-pull Shimano Deore LX Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Triple-clamp Crown Magnesium |
| Fork type | Rock Shox Indy C |
Other Specs of Wheeler 7900 ZX
| Component group sets | Shimano Deore XT and LX |
| Pedals details | Wellgo WPD-700 |
| Rear shock absorber | Not Available |
| Saddle seat | Ritchey Vector Prolite |
| Seat post extension | 30.0 (millimeters) Diameter HOT Products |
Specialized Rockhopper Expert
General Infos| Model | Rockhopper Expert |
| Manufacturer | Specialized |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-Silver and Dark Silver |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Specialized Fast Trak LK Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | 160 (millimeters) Rotor Brakes Tektro Auriga Comp Hydraulic Levers Tektro Auriga Comp Hydraulic |
| Hubs for disc brakes | Forged Alloy Disc |
| Rims manufacturer | 28-hole and 32-hole Alex RHD |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Specialized M4 ORE Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Alloy Riser |
| Handlebar extender | Optional |
| Handlebar stem details | 3D Forged |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X9 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 118 (millimeters) Spindle Shimano BB-ES25 Octalink |
| Crankset parts and sizes | 22/32/44 Teeth SR Suntour |
| Gear shift levers | SRAM X.5 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Rockhopper Expert Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | SRAM X.5 |
| Fork material | Single Crown Magnesium and aluminum |
| Fork type | 80 - 100 (millimeters) Adjustable Travel RockShox Dart 3 SL |
Other Specs of Specialized Rockhopper Expert
| Component group sets | SRAM X 5 Mix |
| Pedals details | Alloy |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized XC Body Geometry |
| Seat post extension | 30.9 (millimeters) Diameter Alloy Micro Adjust |
Useful links and guides ....
- To know more about this exacte bike, Wheeler provided us with the latest version of its 7900 ZX bike manual
- Find All parts, tires and accessories of Wheeler 7900 ZX Mountain bike here
- Get your Specialized Rockhopper Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Rockhopper Expert Mountain bike here