K2 PROFLEX 4000 1998 VS Marin QUAKE AL7- AIR 2006 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 |
Marin Quake AL7- Air
General Infos| Model | Quake AL7- Air |
| Manufacturer | Marin |
| Year of production | 2006 |
| Current price | Check price Here ==> |
| Color choice |
-Anodized Black |
| Sizes |
- Small - Medium |
Wheels And Breaking System
| Bike front tire | 26 X 2.30 (inches) WTB Timberwolf |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Hydraulic Disc Levers V6 Rotors Brakes Hayes El Camino |
| Hubs for disc brakes | Rear: WTB Laser Disc Lite Front: WTB Laser Disc Super Duty |
| Rims manufacturer | 32-hole WTB Dual Duty Freeride |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge DT Swiss Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 QUAD XLT Aluminum and Edge II Plus Top Tube |
| Frame type | TIG-welded |
| Handlebar construction | Truvativ Holzfeller |
| Handlebar extender | Optional |
| Handlebar stem details | FSA FR200 OS |
| Headset size | 1 1/8 (inches) Threadless FSA The Pig DH Pro |
Gearing Specifications
| Bicycle chain | Shimano CN-HG73 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Truvativ Howitzer XR |
| Crankset parts and sizes | 22/32 Teeth Truvativ Holzfeller DH |
| Gear shift levers | Shimano XT |
| Rear gear set | 11 - 32 Teeth 9-speed |
Marin Quake AL7- Air Fork System Data
| Derailleur (Front) | Shimano XT |
| Derailleur (Rear) | Shimano Deore XT |
| Fork material | Single Crown Aluminum and magnesium |
| Fork type | 120 (millimeters)-150 (millimeters) Travel Fox Forx 36 TALAS RC2 |
Other Specs of Marin Quake AL7- Air
| Component group sets | Shimano Deore XT |
| Pedals details | Truvativ Holzfeller |
| Rear shock absorber | 6.9 (inches) Travel Fox DHX Air 5.0 |
| Saddle seat | WTB Pure V Race |
| Seat post extension | 31.6 (millimeters) Diameter FSA FR-270 |
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 Marin Quake AL7- Air manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Marin Quake AL7- Air Mountain bike here