K2 ASTRAL 4.0 2005 VS Scott SPORTSTER 50 MEN 2011 specs comparison
K2 Astral 4.0
General Infos| Model | Astral 4.0 |
| Manufacturer | K2 |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
-Blue and Silver |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 28c Vittoria Randonneur |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 32-hole Alex DA-16 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | 7000 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | Adjustable Aluminum |
| Headset size | 1 1/8 (inches) Integrated TH Intelliset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC HG-53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 Teeth TruVativ Five-D |
| Gear shift levers | Shimano ST-R443 |
| Rear gear set | 11 - 28 Teeth 8-speed |
K2 Astral 4.0 Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on Shimano FD-R443 |
| Derailleur (Rear) | Shimano Tiagra GS |
| Fork material | Unicrown Crown Aluminum |
| Fork type | K2 |
Other Specs of K2 Astral 4.0
| Component group sets | Hybrid Mix |
| Pedals details | Aluminum Cage With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | K2 ComfortTech |
| Seat post extension | Aluminum Micro-adjust |
Scott Sportster 50 Men
General Infos| Model | Sportster 50 Men |
| Manufacturer | Scott |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black and white |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700 X 37c S207 Semi-slick |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Scott Comp Levers Scott Comp V-Brake Brakes |
| Hubs for disc brakes | Rear: Shimano FH-RM30 Front: Scott FM-21FQR |
| Rims manufacturer | 32-hole Araya GP 710 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | 6061 Alloy Double Butted |
| Frame type | Alloy |
| Handlebar construction | 15° Bend 9° Bend and Solution: 610 (millimeters) Scott Sportster OS 580 (millimeters) |
| Handlebar extender | Optional |
| Handlebar stem details | Scott JD-ST58 A |
| Headset size | Ritchey OE Logic Zero |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN26 |
| Crankset parts and sizes | 48/38/28t Teeth Shimano FC-M171 |
| Gear shift levers | Shimano ST-EF51 |
| Rear gear set | 11 - 32 Teeth |
Scott Sportster 50 Men Fork System Data
| Derailleur (Front) | Clamp On Shimano FD-TX51 |
| Derailleur (Rear) | Shimano Acera RD-M360 |
| Fork material | Not Available |
| Fork type | 63 (millimeters) Travel Suntour NEX 4110 V2 |
Other Specs of Scott Sportster 50 Men
| Component group sets | Hybrid Mix |
| Pedals details | Wellgo C 127 |
| Rear shock absorber | Not Available |
| Saddle seat | Scott Sportster |
| Seat post extension | 31.6 (millimeters) Diameter Scott |
Useful links and guides ....
- To know more about this exacte bike, K2 provided us with the latest version of its Astral 4.0 bike manual
- Find All parts, tires and accessories of K2 Astral 4.0 Hybrid here
- Get your Scott Sportster 50 Men manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Scott Sportster 50 Men Hybrid here