K2 PROFLEX 2000 1998 VS Alpinestars RSA-340 1996 specs comparison
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➜ K2 ProFlex 2000 price
➜ Alpinestars RSA-340 price
K2 ProFlex 2000
General Infos| Model | ProFlex 2000 |
| Manufacturer | K2 |
| Year of production | 1998 |
| Current price | 🛒 View Price → |
| Color choice | - grey-Copper |
| Sizes | - Large - medium - small - way big |
| Sizes | - Large - medium - small - way big |
Wheels And Breaking System
| Bike front tire | Rear: 26 X 1.95 (inches) Panaracer Duster IIFront: 26 X 2.10 (inches) Panaracer Duster II |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano STX-RC LeversShimano STX-RC V-Brake Brakes |
| Hubs for disc brakes | Rear: Shimano STX-RCFront: Shimano STX |
| Rims manufacturer | 32-holeSun Rims CR18 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight GaugeChung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Easton ProGram Elite Double-butted |
| Frame type | TIG-welded |
| Handlebar construction | Titec Enduro |
| Handlebar extender | Polygon |
| 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) SpindleShimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 TeethShimano STX-RC |
| Gear shift levers | Shimano STX-RC RapidFire SL |
| Rear gear set | 11 - 30 Teeth8-speed |
K2 ProFlex 2000 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano STX-RC Top-swing |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Linkage Crown6061-T6 Aluminum |
| Fork type | Noleen Cross-Link EXP With NR-1 |
Other Specs of K2 ProFlex 2000
| Component group sets | Shimano STX-RC |
| Pedals details | K2 Mag C |
| Rear shock absorber | 3.5 (inches) TravelNoleen NR-1 |
| Saddle seat | Selle Royal |
| Seat post extension | 27.2 (millimeters) DiameterPolygon PM-312 |
Alpinestars RSA-340
General Infos| Model | RSA-340 |
| Manufacturer | Alpinestars |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | -Purple metallic |
| Sizes | - 40 cm (centimeters)- 45 cm (centimeters)- 50 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Tioga Psycho |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro RBP-370A LeversTektro 862A Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 32-holeAraya GP-710 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Double-buttedChromoly |
| Frame type | TIG-welded Steel |
| Handlebar construction | Alpinestars XC |
| Handlebar extender | Optional |
| Handlebar stem details | Alpinestars XC |
| Headset size | 1 1/8 (inches) YST Sealed Tech |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-IG31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleShimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 TeethShimano Alivio |
| Gear shift levers | Grip Shift SRT-400 |
| Rear gear set | 11 - 28 Teeth7-speed |
Alpinestars RSA-340 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters)Shimano STX |
| Derailleur (Rear) | Shimano STX |
| Fork material | Triple-clamp CrownAluminum and chromoly |
| Fork type | Marzocchi Zokes 2 |
Other Specs of Alpinestars RSA-340
| Component group sets | Shimano STX |
| Pedals details | Fasten NWL-90K With Clips & Straps |
| Rear shock absorber | 3.0 (inches) TravelFox Vanilla |
| Saddle seat | Velo VL-253 |
| Seat post extension | 27.2 (millimeters) DiameterAlpinestars XC |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its ProFlex 2000 bike manual
- Find All parts, tires and accessories of K2 ProFlex 2000 Mountain bike here
- Get your Alpinestars RSA-340 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alpinestars RSA-340 Mountain bike here