K2 PROFLEX 4000 1998 VS Haro EXTREME X6 EXPERT 2009 specs comparison
K2 ProFlex 4000
General Infos| Model | ProFlex 4000 |
| Manufacturer | K2 |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice |
- red -Blue |
| Sizes |
- Large - medium - small - way big |
| 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 Levers Shimano Deore XT V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-hole Sun Rims Sub 342 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-butted DT Stainless Steel |
Frame and Body Specs
| Frame materials | Double-butted 7000 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) 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 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 Crown Aluminum |
| 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) Travel K2 Smart Shock |
| Saddle seat | Selle Royal |
| Seat post extension | 27.2 (millimeters) Diameter Titec PG |
Haro Extreme X6 Expert
General Infos| Model | Extreme X6 Expert |
| Manufacturer | Haro |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Dirt |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.35 (inches) Kenda Nevegal Stick E Rubber |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Stroker Ryde Hydraulic Levers Hayes Stroker Ryde With 180 (millimeters) Rotor Brakes |
| Hubs for disc brakes | Rear: Shimano M475 Disc Front: Pivit Disc 20 (millimeters) Sealed |
| Rims manufacturer | 32-hole Sun Equalizer 29 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Syncros AM OS Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Syncros AM |
| Headset size | 1 1/8 (inches) Syncros Hardcore Zero Stack |
Gearing Specifications
| Bicycle chain | Shimano HG53-9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | TruVativ Howitzer |
| Crankset parts and sizes | 24/36 Teeth TruVativ Hussefelt 2.0 With RockRing |
| Gear shift levers | SRAM X.9 Trigger |
| Rear gear set | 11 - 34 Teeth 9-speed |
Haro Extreme X6 Expert Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | SRAM X.0 |
| Fork material | Single Crown Magnesium and cr-mo |
| Fork type | 160 (millimeters) Travel Marzocchi 55 TST2 |
Other Specs of Haro Extreme X6 Expert
| Component group sets | SRAM Mix |
| Pedals details | Pivit DH Platform With Threaded Pins |
| Rear shock absorber | 5-6 (inches) Travel Marzocchi Roco R With Piggyback |
| Saddle seat | SDG Bel-Air I-Beam |
| Seat post extension | 30.9 (millimeters) Diameter SDG I-Beam |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex 4000 bike manual
- Find All parts, tires and accessories of K2 ProFlex 4000 Mountain bike here
- Get your Haro Extreme X6 Expert manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro Extreme X6 Expert Mountain bike here