Mongoose FAIRLINE 2001 VS K2 PROFLEX 4000 1998 specs comparison

Mongoose Fairline
General InfosModel | Fairline |
Manufacturer | Mongoose |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | - Orange-Grey |
Sizes | - Large - medium - small |
Sizes | - Large - medium - small |
Wheels And Breaking System
Bike front tire | 26 X 2.25 (inches) WTB TyranoRaptor |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Speed Dial 3 LeversHayes Mechanical Disc Brakes |
Hubs for disc brakes | WTB SpeedDisc XC |
Rims manufacturer | WTB SpeedDisc XC |
Spoke nipples type | Not Available |
Spoke wheel | 15g Double-buttedWTB Stainless Steel |
Frame and Body Specs
Frame materials | 7005 aluminum c |
Frame type | TIG-welded |
Handlebar construction | Kona Riser XC |
Handlebar extender | Optional |
Handlebar stem details | Kore Lite 2 |
Headset size | Cane Creek ZST |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG50 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 22/32/44 TeethTruVativ Stylo XR |
Gear shift levers | SRAM Gemini |
Rear gear set | 11 - 32 Teeth |
Mongoose Fairline Fork System Data
Derailleur (Front) | Shimano Deore LX |
Derailleur (Rear) | Shimano Deore XT |
Fork material | Triple-clamp CrownAluminum and magnesium |
Fork type | Rock Shox Pyslo XC |
Other Specs of Mongoose Fairline
Component group sets | Mountain Mix |
Pedals details | Shimano PD-M515 SPD |
Rear shock absorber | Rock Shox SID |
Saddle seat | WTB SST-K |
Seat post extension | Kore Lite 2 |

K2 ProFlex 4000
General InfosModel | ProFlex 4000 |
Manufacturer | K2 |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | - red-Blue |
Sizes | - Large - medium - small - way big |
Wheels And Breaking System
Bike front tire | 26 X 2.10 (inches) Panaracer Duster II Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore XT LeversShimano Deore XT V-Brake Brakes |
Hubs for disc brakes | Shimano Deore LX |
Rims manufacturer | 32-holeSun Rims Sub 342 |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 1.8 (millimeters) Double-buttedDT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted7000 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Titec Enduro 141 |
Handlebar extender | Aluminum |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Sachs PC-51 |
Bottom bracket shell width | 73 (millimeters) English |
Bottom bracket type | 113 (millimeters) SpindleShimano BB-UN72 |
Crankset parts and sizes | 22/32/42 TeethShimano Deore LX |
Gear shift levers | Shimano Deore XT RapidFire SL |
Rear gear set | 11 - 30 Teeth8-speed |
K2 ProFlex 4000 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano Deore LX Top-swing |
Derailleur (Rear) | Shimano Deore XT SGS |
Fork material | Linkage CrownAluminum |
Fork type | Noleen Cross-Link ELT |
Other Specs of K2 ProFlex 4000
Component group sets | Shimano Deore XT |
Pedals details | K2 Mag C |
Rear shock absorber | 4.0 (inches) TravelK2 Smart Shock |
Saddle seat | Selle Royal |
Seat post extension | 27.2 (millimeters) DiameterTitec PG |
Useful links and guides ....
- To know more about this exacte bike, Mongoose provided us with the latest version of its Fairline bike manual
- Find All parts, tires and accessories of Mongoose Fairline Mountain bike here
- Get your K2 ProFlex 4000 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for K2 ProFlex 4000 Mountain bike here