K2 PROFLEX BEAST 1998 VS Specialized STUMPJUMPER FSR EXPERT CARBON 2010 specs comparison
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K2 ProFlex Beast
General InfosModel | ProFlex Beast |
Manufacturer | K2 |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice |
- purple and yellow -Black with red vertebrae |
Sizes |
- Large - medium - small - way big |
Sizes |
- Large - medium - small - way big |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.10 (inches) Panaracer Smoke Kevlar Front: 26 X 2.10 (inches) Panaracer Dart 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 | 36-hole Sun Rims XC |
Spoke nipples type | Brass Nipples |
Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
Frame materials | Double-butted 7005 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Titec Enduro Hell Bent |
Handlebar extender | Optional |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless Aheadset Kontak AL-2 |
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-UN52 |
Crankset parts and sizes | 22/32/42 Teeth Shimano Deore LX |
Gear shift levers | Shimano Deore LX RapidFire SL |
Rear gear set | 11 - 30 Teeth 8-speed |
K2 ProFlex Beast 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 | Double Triple-clamp Crown Aluminum and magnesium |
Fork type | K2 Bikes Proflex Girvin Noleen Pipeline Chubby LT |
Other Specs of K2 ProFlex Beast
Component group sets | Shimano Deore LX |
Pedals details | K2 Mag C |
Rear shock absorber | 5.0 (inches) Travel Noleen NR-2 |
Saddle seat | Selle Royal |
Seat post extension | 27.2 (millimeters) Diameter Polygon PM-312 |
Specialized Stumpjumper FSR Expert Carbon
General InfosModel | Stumpjumper FSR Expert Carbon |
Manufacturer | Specialized |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
-White and Natural Carbon |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Rear: 26 X 2.00 (inches) S-Works The Captain Control Front: 26 X 2.20 (inches) S-Works Purgatory |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Avid Elixir CR SL Levers Avid Elixir CR SL Brakes |
Hubs for disc brakes | Rear: Dt Swiss 330 SL Front: Specialized Hi Lo Disc |
Rims manufacturer | DT Swiss X420SL |
Spoke nipples type | Not Available |
Spoke wheel | 1.8/1.6 DT Swiss Competition |
Frame and Body Specs
Frame materials | Carbon and Aluminum |
Frame type | TIG-welded and bonded |
Handlebar construction | Specialized XC Low Rise Butted Alloy |
Handlebar extender | Optional |
Handlebar stem details | 3D Forged Alloy |
Headset size | 1 1/8 (inches) - 1 1/2 (inches) Campy Spec Integrated Sealed Cartridge Bearing |
Gearing Specifications
Bicycle chain | SRAM PC-971 |
Bottom bracket shell width | Not Available |
Bottom bracket type | OS Press-in Shimano BB-91 |
Crankset parts and sizes | 22/32/44 Teeth Shimano M-762 XT |
Gear shift levers | SRAM X-9 Trigger |
Rear gear set | 11 - 34 Teeth 9-speed |
Specialized Stumpjumper FSR Expert Carbon Fork System Data
Derailleur (Front) | DMD Shimano SLX FD-M660 |
Derailleur (Rear) | SRAM X-0 Mid-cage |
Fork material | Not Available |
Fork type | 140/120/100 (millimeters) Adjustable Travel Fox 32 Talas RL |
Other Specs of Specialized Stumpjumper FSR Expert Carbon
Component group sets | Not Available |
Pedals details | Not Available |
Rear shock absorber | 140 (millimeters) Travel Specialized AFR Brain Fade |
Saddle seat | Specialized Format |
Seat post extension | 30.9 (millimeters) Diameter Single Bolt Setback 2014 Butted Alloy |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex Beast bike manual
- Find All parts, tires and accessories of K2 ProFlex Beast Mountain bike here
- Get your Specialized Stumpjumper FSR Expert Carbon manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Stumpjumper FSR Expert Carbon Mountain bike here