K2 Attack 4.0 2001 Technical specs and features
| Brand | K2 |
| Model | Attack 4.0 |
| First production | 2001 |
| Bike category | Mountain Bike |
| Bike sub-category | Mountain With Dual Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | K2 Attack 4.0 Parts |
| Available Sizes | - Large - medium - small - way big |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 Levers Avid Single Digit 3 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 Specifications
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | K2 Aluminum Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum Ahead Type |
| Headset size | WTB Momentum Comp ST |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z9000 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge |
| Crankset parts and sizes | TruVativ Fire-SX |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth 9-speed |
K2 Attack 4.0 Fork System Data
| Derailleur (Front) | Shimano LX |
| Derailleur (Rear) | Shimano LX |
| Fork material | Triple-clamp |
| Fork type | 4.0 (inches) Travel Noleen Mega Air |
Other Specs of K2 Attack 4.0
| Component group sets | Mountain Mix |
| Available colors | - White and Black two-toned |
| Weight | 29.6 |
| Pedals details | Wellgo M9 Clipless |
| Rear shock absorber | 4.5 (inches) Travel Noleen Sport Adjustable |
| Saddle seat | WTB SST.X3 |
| Seat post extension | 3D Forged Aluminum Micro-adjust |
K2 Attack 4.0 picture
Attack 4.0 bike comparison
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K2 Attack 4.0 bike review
K2 produced the Attack 4.0 bike in 2001 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $1,299.00.
Attack 4.0 bike is available in many sizes such as Large , medium , small and way big .
K2 Mountain bike Attack 4.0 can be found in a few colors, among these colors White and Black two-toned .
This bike is equiped with 26 x 2.10" WTB VelociRaptor tires and WTB stainless steel spoke wheel while the rims are manufactured by WTB SpeedMaster, 32-hole. K2 equiped this exact model with Avid Single Digit 3 brakes, Avid Speed Dial 5 levers braking system and WTB SpeedDisc XC hubs.
To guarantee the comfiest ride K2 used 7005 aluminum material for the frame. K2 aluminum riser high strength material is used on the handlebar of this Attack 4.0 to ensure the perfect handling while the stems are made of Aluminum Ahead type.
For the smoothest biking experience TruVativ Fire-SX is used on this bicycle linked to KMC Z9000 chain that is easily replaceable as stated by K2, the whole system is connected to a high reliability Shimano Deore RapidFire SL gear shift levers.