K2 PROFLEX 4500C 1998 VS Boulder Bikes STARSHIP AL 1995 specs comparison
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➜ K2 ProFlex 4500C price
➜ Boulder Bikes Starship AL price
K2 ProFlex 4500C
General Infos| Model | ProFlex 4500C |
| Manufacturer | K2 |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | -Natural carbon |
| Sizes | - Large - medium - way big |
| Sizes | - Large - medium - 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 LX LeversShimano Deore LX V-Brake Brakes |
| Hubs for disc brakes | Shimano Deore LX |
| Rims manufacturer | 32-holeSun Rims Sub 432 |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double-buttedDT Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon-reinforced Thermoplastic |
| Frame type | Laminated Carbon Fiber |
| Handlebar construction | Titec Enduro 141 |
| Handlebar extender | Aluminum |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8" c |
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) SpindleShimano BB-UN72 |
| Crankset parts and sizes | 22/32/42 TeethShimano Deore LX |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 30 Teeth8-speed |
K2 ProFlex 4500C 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 CrownAluminum |
| Fork type | Noleen Cross-Link ELT |
Other Specs of K2 ProFlex 4500C
| Component group sets | Shimano Deore XT |
| Pedals details | K2 Mag C |
| Rear shock absorber | 4.0 (inches) TravelNoleen NR-4 Piggyback |
| Saddle seat | Selle Royal |
| Seat post extension | 27.2 (millimeters) DiameterTitec PG |
Boulder Bikes Starship AL
General Infos| Model | Starship AL |
| Manufacturer | Boulder Bikes |
| Year of production | 1995 |
| Current price | 🛒 View Price → |
| Color choice | -Black-candy blue-candy green-candy red -custom-polished |
| Sizes | - Custom - large - medium - small |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Psycho Kevlar |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Real LeversShimano Deore XT M-System Brakes |
| Hubs for disc brakes | Shimano Deore XT With Suspension Front Axle |
| Rims manufacturer | 32-holeMavic 117 SUP CD |
| Spoke nipples type | Alloy Nipples |
| Spoke wheel | 1.8 (millimeters) Double ButtedDT Stainless Steel |
Frame and Body Specs
| Frame materials | Easton ProGram Double-butted |
| Frame type | Welded Aluminum |
| Handlebar construction | Zoom Alloy 150 Gr |
| Handlebar extender | Optional |
| Handlebar stem details | Control Tech AheadSet |
| Headset size | 1 1/8 (inches) Dia-Compe S Series Aheadset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Sachs SC-M55 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 22/32/42 TeethShimano Deore XT HyperDrive-C |
| Gear shift levers | Grip Shift SRT-800 X-Ray |
| Rear gear set | 11 - 28 Teeth8-speed |
Boulder Bikes Starship AL Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters)Shimano Deore XT Compact Drive |
| Derailleur (Rear) | Shimano Deore XT GS |
| Fork material | Triple-clamp CrownMagnesium |
| Fork type | Rock Shox Judy XC |
Other Specs of Boulder Bikes Starship AL
| Component group sets | Shimano Deore XT |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Concor Lite |
| Seat post extension | 27.2 (millimeters) DiameterKalloy Uno |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex 4500C bike manual
- Find All parts, tires and accessories of K2 ProFlex 4500C Mountain bike here
- Get your Boulder Bikes Starship AL manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Boulder Bikes Starship AL Mountain bike here