K2 PROFLEX BEAST 1998 VS Trek FUEL EX 9.9 2010 specs comparison
![K2 ProFlex Beast 1998 comparison online with competitors](https://yobicycle.com/images/models/K2-ProFlex-Beast-1998-specs.jpg)
K2 ProFlex Beast
General InfosModel | ProFlex Beast |
Manufacturer | K2 |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- purple and yellow -Black with red vertebrae |
Sizes |
- Large - medium - small - way big |
Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.10 (inches) Panaracer Smoke Kevlar Front: 26 X 2.10 (inches) Panaracer Dart Kevlar |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes |
Hubs for disc brakes | Shimano Deore LX |
Rims manufacturer | 36-hole Sun Rims XC |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Titec Enduro Hell Bent |
Handlebar extender | Optional |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless Aheadset Kontak AL-2 |
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) Spindle Shimano BB-UN52 |
Crankset parts and sizes | 22/32/42 Teeth Shimano Deore LX |
Gear shift levers | Shimano Deore LX RapidFire SL |
Rear gear set | 11 - 30 Teeth 8-speed |
K2 ProFlex Beast 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 | Double Triple-clamp Crown Aluminum and magnesium |
Fork type | K2 Bikes Proflex Girvin Noleen Pipeline Chubby LT |
Other Specs of K2 ProFlex Beast
Component group sets | Shimano Deore LX |
Pedals details | K2 Mag C |
Rear shock absorber | 5.0 (inches) Travel Noleen NR-2 |
Saddle seat | Selle Royal |
Seat post extension | 27.2 (millimeters) Diameter Polygon PM-312 |
![Trek Fuel EX 9.9 2010 comparison online with competitors](https://yobicycle.com/images/models/Trek-Fuel-EX-9.9-2010-specs.jpg)
Trek Fuel EX 9.9
General InfosModel | Fuel EX 9.9 |
Manufacturer | Trek |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-Onyx Carbon |
Sizes |
- 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.20 (inches) Bontrager XDX |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Elixer CR Mag Hydraulic Levers Avid Elixer CR Mag Disc Brakes |
Hubs for disc brakes | Bontrager Rhythm Pro Disc |
Rims manufacturer | Tubeless Ready Bontrager Rhythm Pro Disc |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | OCLV Black Carbon |
Frame type | Carbon |
Handlebar construction | Bontrager Race X Lite Carbon |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Race XXX Lite |
Headset size | 1 1/8 (inches) - 1 1/2 (inches) Cane Creek Frustum SE Light |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 44/32/22 Teeth TruVativ Noir |
Gear shift levers | SRAM X.0 Trigger |
Rear gear set | 11 - 32 Teeth 9-speed |
Trek Fuel EX 9.9 Fork System Data
Derailleur (Front) | Shimano XTR |
Derailleur (Rear) | SRAM X.0 |
Fork material | Single Crown Crown Alloy |
Fork type | 120 (millimeters) Travel Fox 32 F-series Fit RLC |
Other Specs of Trek Fuel EX 9.9
Component group sets | Mountain Mix |
Pedals details | Not Available |
Rear shock absorber | 120 (millimeters) Travel Fox Float RP23 |
Saddle seat | Bontrager Race X Lite |
Seat post extension | 31.6 (millimeters) Diameter Bontrager Race XXX Lite |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex Beast bike manual
- Find All parts, tires and accessories of K2 ProFlex Beast Mountain bike here
- Get your Trek Fuel EX 9.9 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Fuel EX 9.9 Mountain bike here