K2 PROFLEX 4500C 1998 VS GT FORCE 2.0 2010 specs comparison
K2 ProFlex 4500C
General Infos| Model | ProFlex 4500C |
| Manufacturer | K2 |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
-Natural carbon |
| Sizes |
- Large - medium - way big |
| Sizes |
- Large - medium - 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 LX Levers Shimano Deore LX V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Sun Rims Sub 432 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon-reinforced Thermoplastic |
| Frame type | Laminated Carbon Fiber |
| Handlebar construction | Titec Enduro 141 |
| Handlebar extender | Aluminum |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8" c |
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-UN72 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano Deore LX |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 30 Teeth 8-speed |
K2 ProFlex 4500C 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 Crown Aluminum |
| Fork type | Noleen Cross-Link ELT |
Other Specs of K2 ProFlex 4500C
| Component group sets | Shimano Deore XT |
| Pedals details | K2 Mag C |
| Rear shock absorber | 4.0 (inches) Travel Noleen NR-4 Piggyback |
| Saddle seat | Selle Royal |
| Seat post extension | 27.2 (millimeters) Diameter Titec PG |
GT Force 2.0
General Infos| Model | Force 2.0 |
| Manufacturer | GT |
| Year of production | 2010 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- XS - S - M - L - XL |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.10 (inches) Kenda Nevegal Front: 26 X 2.30 (inches) Kenda Nevegal |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Juicy 3 Levers Avid Juicy 3 With 180 (millimeters) Rotor Front and Avid Juicy 3 With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | Rear: Shimano Deore Disc Front: GT 20 (millimeters) Through Axle With 4 Japanese Sealed Bearing |
| Rims manufacturer | 32-hole WTB SpeedDisc |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. DT Swiss Champion Stainless |
Frame and Body Specs
| Frame materials | 6061 Monocoque c |
| Frame type | TIG-welded |
| Handlebar construction | Ritchey Pro Rizer OS |
| Handlebar extender | Optional |
| Handlebar stem details | Ritchey 3-d Forged |
| Headset size | 1 1/8 (inches) Threadless FSA Orbit X |
Gearing Specifications
| Bicycle chain | SRAM 9-Speed |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ GXP |
| Crankset parts and sizes | TruVativ Stylo |
| Gear shift levers | SRAM X.9 |
| Rear gear set | 11 - 34 Teeth 9-speed |
GT Force 2.0 Fork System Data
| Derailleur (Front) | SRAM X.9 |
| Derailleur (Rear) | SRAM X.9 |
| Fork material | Single |
| Fork type | 140 (millimeters) Travel RockShox Revelation SL |
Other Specs of GT Force 2.0
| Component group sets | SRAM X-9 |
| Pedals details | Shimano PD-M520 |
| Rear shock absorber | Fox Float RP2 |
| Saddle seat | WTB Rocket V Comp Chromo |
| Seat post extension | Ritchey Comp |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex 4500C bike manual
- Find All parts, tires and accessories of K2 ProFlex 4500C Mountain bike here
- Get your GT Force 2.0 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Force 2.0 Mountain bike here