K2 PROFLEX 5000 1998 VS GT XCR-4000 2000 specs comparison
K2 ProFlex 5000
General Infos| Model | ProFlex 5000 |
| Manufacturer | K2 |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- yellow -Grey |
| Sizes |
- Large - medium - small - way big |
| Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.95 (inches) Panaracer Mach SK Front: 26 X 2.10 (inches) Panaracer Mach SS |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore XT |
| Rims manufacturer | 32-hole Sun Rims Sub 4 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | Easton 7005 Elite |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro 141 |
| Handlebar extender | Polygon |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Tange-Seiki |
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 XT |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 30 Teeth 8-speed |
K2 ProFlex 5000 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing |
| Derailleur (Rear) | Shimano Deore XT SGS |
| Fork material | Linkage Crown Carbon Fiber Composite |
| Fork type | Noleen Cross-Link C |
Other Specs of K2 ProFlex 5000
| Component group sets | Shimano Deore XT |
| Pedals details | K2 Mag T |
| Rear shock absorber | 4.0 (inches) Travel K2 Smart Shock |
| Saddle seat | Fi'zi:k Nisene |
| Seat post extension | 27.2 (millimeters) Diameter Titec AL-235 |
GT XCR-4000
General Infos| Model | XCR-4000 |
| Manufacturer | GT |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
- Red and White -Matte Black |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Factory XC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Koski #2520 Power Curve Levers Koski Brake Lite Brakes |
| Hubs for disc brakes | Shimano Deore |
| Rims manufacturer | Weinmann XC420 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 6000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Syncros 6061 Lo-Riser |
| Handlebar extender | Optional |
| Handlebar stem details | GT Aluminum |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG72 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth SR MD360 |
| Gear shift levers | Shimano Deore Rapidfire Plus |
| Rear gear set | 11 - 32 Teeth 9-speed |
GT XCR-4000 Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore SGS |
| Fork material | Triple-clamp Crown Aluminum and magnesium |
| Fork type | 2.5 (inches)-4.0 (inches) Adjustable Travel Rock Shox Judy XC |
Other Specs of GT XCR-4000
| Component group sets | Mountain Mix |
| Pedals details | Ritchey Logic Comp V.2 |
| Rear shock absorber | 4.6 (inches) Travel Fox Vanilla |
| Saddle seat | SDG |
| Seat post extension | Aluminum Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex 5000 bike manual
- Find All parts, tires and accessories of K2 ProFlex 5000 Mountain bike here
- Get your GT XCR-4000 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT XCR-4000 Mountain bike here