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| Forum Seeker 158 2008/2009
|
K2 Believer 151 2010/2011
| |
These models in stores | ||
General model parameters | ||
| Shape | Twin-tip | Twin-tip |
| Purpose | All mountain | Freestyle |
| Gender/Age | Mens | Mens |
| Construction | Sandwich | Sandwich |
| Flex distribution | ||
| Bend | Zero | |
| Convex | Yes | |
| Base material | Sintered | |
| Baseline | True Twin Faith | |
| Flex in collection | soft ○○○○● stiff | |
| Price in collection | $$$$ | |
| Original flex index | 7 | |
Technologies |
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| Bend | Flatline | |
| Core | Honeykomb, WH3 | |
| Reinforcement | Triax Top Fiberglass, Biax Bottom Fiberglass, ICG 10, Carbon Matrix I | |
| Base | 4000 Sintered | |
| Tip | Hybritaper | |
| Convex | 1 Degree | |
| Sidecut | Hyper Progressive | |
Measurements |
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| Size, cm | 158 | 151 |
| Length, mm | 1580 | 1510 |
| Running length, mm | 1180 | |
| Effective edge, mm | 1225 | 1168 |
| Nose width, mm | 296 | 287 |
| Waist width, mm | 250 | 247 |
| Tail width, mm | 296 | 287 |
| Sidecut radius, mm | 7790 | 7900 |
| Stance width, mm | 572 | 533 |
| Setback, mm | 0 | 0 |
| Rider's weight, kg | 70-95 | 50-86 |
| Binding sizes | ||

