K2 PROFLEX 4000 1998 VS Rocky Mountain SLAYER SS 427 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 |
Rocky Mountain Slayer SS 427
General Infos| Model | Slayer SS 427 |
| Manufacturer | Rocky Mountain |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-White |
| Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 2.50 (inches) WTB Dissent Front: 26 X 2.50 (inches) WTB Prowler MX |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Formula Mega Hydraulic Levers Formula Mega Disc Brakes |
| Hubs for disc brakes | Rear: Wheeltech Disc Super Sealed With 10 (millimeters) Solid Axle Front: Wheeltech Disc Super Sealed |
| Rims manufacturer | Mavic EN-321 |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless |
Frame and Body Specs
| Frame materials | RMB FORM 7005 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Easton EA70 40 (millimeters) Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Easton Havoc DH 31.8 (millimeters) |
| Headset size | 1 1/8 (inches) - 1 1/2 (inches) Integrated FSA Orbit Z |
Gearing Specifications
| Bicycle chain | Shimano HG50 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Race Face Atlas AM X-Type |
| Crankset parts and sizes | 36 Teeth Race Face Atlas AM X-Type |
| Gear shift levers | Shimano SLX RapidFire |
| Rear gear set | 11 - 28 Teeth 9-speed |
Rocky Mountain Slayer SS 427 Fork System Data
| Derailleur (Front) | Chain Retention Device E Thirteen LG1 |
| Derailleur (Rear) | Shimano XT Shadow |
| Fork material | Single |
| Fork type | 160 (millimeters) Travel Fox 36 Float R |
Other Specs of Rocky Mountain Slayer SS 427
| Component group sets | Shimano SLX |
| Pedals details | RMB Flat |
| Rear shock absorber | 152 (millimeters) Travel Fox DHX Air 4.0 |
| Saddle seat | WTB Pure V Race |
| Seat post extension | 30.9 (millimeters) Diameter Easton Havoc |
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 Rocky Mountain Slayer SS 427 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Rocky Mountain Slayer SS 427 Mountain bike here