K2 RAZORBACK 4.0 2001 VS Mongoose BOOT'R (APPRENTICE) 2011 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 |
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Mongoose Boot'R (Apprentice)
General Infos| Model | Boot'R (Apprentice) |
| Manufacturer | Mongoose |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Gray |
| Sizes |
- Small - medium - large |
Wheels And Breaking System
| Bike front tire | 26 X 2.5 (inches) Kenda Excavator |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 3 Levers Avid Juicy 3 Brakes |
| Hubs for disc brakes | Formula Sealed |
| Rims manufacturer | 32-hole Sun MTX-31 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. DT Stainless |
Frame and Body Specs
| Frame materials | Suspension |
| Frame type | Not Available |
| Handlebar construction | Funn Fatboy |
| Handlebar extender | Optional |
| Handlebar stem details | Promax |
| Headset size | 1 1/8 (inches) VP ZS Style |
Gearing Specifications
| Bicycle chain | KMC X9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Howitzer TM |
| Crankset parts and sizes | 38T Teeth Truvativ Rukiton |
| Gear shift levers | SRAM X.5 |
| Rear gear set | 11 - 26 Teeth |
Mongoose Boot'R (Apprentice) Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | SRAM X.7 |
| Fork material | Not Available |
| Fork type | 200 (millimeters) Travel RockShox Domain RC |
Other Specs of Mongoose Boot'R (Apprentice)
| Component group sets | Mountain Mix |
| Pedals details | Not Available |
| Rear shock absorber | Fox Van R |
| Saddle seat | Mongoose DH |
| Seat post extension | Mongoose 6061 Alloy |
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 Mongoose Boot'R (Apprentice) manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Mongoose Boot'R (Apprentice) Mountain bike here