K2 ATTACK 4.0 2001 VS ProFlex REPTILE 1997 specs comparison

K2 Attack 4.0
General InfosModel | Attack 4.0 |
Manufacturer | K2 |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | -White and Black two-toned |
Sizes | - Large - medium - small - way big |
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 LeversAvid Single Digit 3 Brakes |
Hubs for disc brakes | WTB SpeedDisc XC |
Rims manufacturer | 32-holeWTB SpeedMaster |
Spoke nipples type | Not Available |
Spoke wheel | 15/15gWTB Stainless Steel |
Frame and Body Specs
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 Specifications
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 Teeth9-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) TravelNoleen Mega Air |
Other Specs of K2 Attack 4.0
Component group sets | Mountain Mix |
Pedals details | Wellgo M9 Clipless |
Rear shock absorber | 4.5 (inches) TravelNoleen Sport Adjustable |
Saddle seat | WTB SST.X3 |
Seat post extension | 3D Forged Aluminum Micro-adjust |

ProFlex Reptile
General InfosModel | Reptile |
Manufacturer | ProFlex |
Year of production | 1997 |
Current price | Check price Here ==> |
Color choice | - yellow and blue fade-Orange and rust fade |
Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) WTB VelociRaptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Chang Star 298A LeversChang Star V-Brake Brakes |
Hubs for disc brakes | Rear: Shimano STX-RCFront: Formula OV 31 |
Rims manufacturer | 36-holeWTB SpeedMaster |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight GaugeChung Nan Stainless Steel |
Frame and Body Specs
Frame materials | Butted7000 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Girvin Reversible Forged |
Headset size | 1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2 |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Sachs SC-40 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 110 (millimeters) SpindleShimano BB-LP26 |
Crankset parts and sizes | 22/32/44 TeethSugino Impel 350 |
Gear shift levers | Grip Shift ESP 500 |
Rear gear set | 11 - 28 Teeth8-speed |
ProFlex Reptile Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano STX-RC Top-swing |
Derailleur (Rear) | Grip Shift ESP 5.0 |
Fork material | Girvin Linkage CrownAluminum |
Fork type | Girvin AL With MCU |
Other Specs of ProFlex Reptile
Component group sets | Grip Shift and Shimano STX |
Pedals details | Wellgo LU-946S |
Rear shock absorber | 3.5 (inches) TravelGirvin MCU |
Saddle seat | Selle San Marco Linea Pro |
Seat post extension | 27.2 (millimeters) DiameterPolygon PM-312 |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Attack 4.0 bike manual
- Find All parts, tires and accessories of K2 Attack 4.0 Mountain bike here
- Get your ProFlex Reptile manual book version yo know further about this bike
- Saddles, tires And mechanical parts for ProFlex Reptile Mountain bike here