K2 LAUNCH 4.0 2002 VS Alpinestars RSA-440 1996 specs comparison
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➜ K2 Launch 4.0 price
➜ Alpinestars RSA-440 price
K2 Launch 4.0
General Infos| Model | Launch 4.0 |
| Manufacturer | K2 |
| Year of production | 2002 |
| Current price | 🛒 View Price → |
| Color choice | -Black and White |
| Sizes | - Large - medium - small - way big |
| Sizes | - Large - medium - small - way big |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) WTB MutanoRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 5 LeversAvid Mechanical Disc Brakes |
| Hubs for disc brakes | Shimano Deore |
| Rims manufacturer | 32-holeWTB Dual Duty |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | 7005 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | 1.25 (inches) RiseAluminum |
| Handlebar extender | Optional |
| Handlebar stem details | Aluminum Threadless |
| Headset size | 1 1/8 (inches) Threadless WTB Momentum Comp ST |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG72 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 22/32/42 TeethShimano FC-M440 |
| Gear shift levers | Shimano Deore RapidFire SL |
| Rear gear set | 11 - 32 Teeth9-speed |
K2 Launch 4.0 Fork System Data
| Derailleur (Front) | Clamp-onShimano LX |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Single Triple-clamp CrownAluminum |
| Fork type | 3.15 (inches)-4.0 (inches) Adjustable TravelAnswer Manitou Black Comp 8100 |
Other Specs of K2 Launch 4.0
| Component group sets | Mountain Mix |
| Pedals details | Shimano PD-M505 SPD |
| Rear shock absorber | 3.5 (inches) TravelNoleen Sport Adjustable |
| Saddle seat | WTB SST.X3 |
| Seat post extension | 27.2 (millimeters) DiameterAluminum Micro-adjust |
Alpinestars RSA-440
General Infos| Model | RSA-440 |
| Manufacturer | Alpinestars |
| Year of production | 1996 |
| Current price | 🛒 View Price → |
| Color choice | -Black |
| 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-IG51 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) SpindleShimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 TeethSugino Impel 500 |
| Gear shift levers | Grip Shift SRT-600 |
| Rear gear set | 11 - 28 Teeth8-speed |
Alpinestars RSA-440 Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 35.0 (millimeters)Shimano Deore LX |
| Derailleur (Rear) | Shimano Deore LX SGS |
| Fork material | Triple-clamp CrownMagnesium |
| Fork type | Rock Shox Quadra 21R |
Other Specs of Alpinestars RSA-440
| Component group sets | Shimano Deore LX |
| 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 Launch 4.0 bike manual
- Find All parts, tires and accessories of K2 Launch 4.0 Mountain bike here
- Get your Alpinestars RSA-440 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Alpinestars RSA-440 Mountain bike here