K2 RAZORBACK 4.0 2001 VS Giant NRS AIR 2004 specs comparison
K2 Razorback 4.0
General Infos| Model | Razorback 4.0 |
| Manufacturer | K2 |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
-White and Blue two-toned |
| Sizes |
- Large - medium - small - way big |
| Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.00 (inches) WTB NanoRaptor DNA Front: 26 X 2.10 (inches) WTB NanoRaptor DNA |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 Levers Avid Single Digit 7 Brakes |
| Hubs for disc brakes | WTB SpeedDisc XC |
| Rims manufacturer | 32-hole WTB SpeedMaster |
| Spoke nipples type | Not Available |
| Spoke wheel | 15/15g WTB Stainless Steel |
Frame and Body Specs
| Frame materials | Easton Ultralite |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro XC |
| Handlebar extender | Optional |
| Handlebar stem details | Titec Big AL |
| Headset size | WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Sealex Splined |
| Crankset parts and sizes | TruVativ Stylo A3 |
| Gear shift levers | Shimano Deore LX RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
K2 Razorback 4.0 Fork System Data
| Derailleur (Front) | Shimano Deore LX |
| Derailleur (Rear) | Shimano XT |
| Fork material | Triple-clamp |
| Fork type | 3.15 (inches) Travel Noleen Mega Air |
Other Specs of K2 Razorback 4.0
| Component group sets | Mountain Mix |
| Pedals details | Wellgo M9 Clipless |
| Rear shock absorber | 3.0 (inches) Travel Noleen Mega Air Pull-Shock |
| Saddle seat | WTB TriLite Cromoly |
| Seat post extension | Titec X-Wing Lite |
Giant NRS Air
General Infos| Model | NRS Air |
| Manufacturer | Giant |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Carbon and Black |
| Sizes |
- 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Hutchinson Python SL Tubeless |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT Dual Control Levers Shimano Deore XT M765 Hydraulic Brakes |
| Hubs for disc brakes | Mavic Crossmax Disc |
| Rims manufacturer | 24-hole Mavic Crossmax SL UST Disc |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | Aero Mavic Zicral |
Frame and Body Specs
| Frame materials | Aluxx SL Aluminum and carbon Fiber |
| Frame type | TIG-welded and bonded |
| Handlebar construction | Easton EC70 |
| Handlebar extender | Optional |
| Handlebar stem details | Easton EA-70 |
| Headset size | 1 1/8 (inches) Threadless FSA Integrated |
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 | 22/34/44 Teeth Shimano Deore XT |
| Gear shift levers | Shimano Deore XT Dual Control |
| Rear gear set | 11 - 34 Teeth 9-speed |
Giant NRS Air Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano XTR |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 80 (millimeters) Travel Answer Manitou Skareb Super SPV |
Other Specs of Giant NRS Air
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | 3.75 (inches) Travel Fox Float AVA Air |
| Saddle seat | WTB Rocket V |
| Seat post extension | 27.2 (millimeters) Diameter Giant Composite |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Razorback 4.0 bike manual
- Find All parts, tires and accessories of K2 Razorback 4.0 Mountain bike here
- Get your Giant NRS Air manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant NRS Air Mountain bike here