Your current comparison list
Current list: |
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| Flow Jewel 147 2007/2008
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Völkl Spark 155 2008/2009
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Head Rush Rocka 162 2010/2011
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Ride Berzerker Wide 165.0 2011/2012
wide | |
These models in stores | ||||
| Price and availability | Model out of stock | Model out of stock | Model out of stock | Model out of stock |
General model parameters | ||||
| Shape | Twin-tip | Directional | Twin-tip | Twin-directional |
| Purpose | Freestyle | Freestyle | Freestyle | All mountain |
| Gender/Age | Womens | Mens | Mens | Mens |
| Construction | Sandwich | Sandwich | Sandwich | Sandwich |
| Flex distribution | ||||
| Bend | Rocker | Mixed | ||
| Convex | No | No | ||
| Base material | Extruded | Sintered | ||
| Baseline | Get your Spark all Around! | Get Crazy on This New Versatile Hybrid | ||
| Flex in collection | soft ○○○●○ stiff | soft ○○○●○ stiff | ||
| Price in collection | ||||
| Original flex index | 7 | 7 | ||
Technologies |
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| Mounting | 2x4 Inserts | |||
| Bend | Rocka Camber | Hybrid All Mountain | ||
| Core | Select | |||
| Reinforcement | Biaxial Fiber Jacket | Hybrid Glass, Carbon Array 3, Pop Rods 2.0 | ||
| Base | Extruded IS 4400 | Fusion 4000 | ||
| Sidewall | 90A Slimewalls | |||
Measurements |
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| Size, cm | 147 | 155 | 162 | 165.0 |
| Length, mm | 1470 | 1550 | 1620 | 1650 |
| Running length, mm | 1100 | 1180 | ||
| Effective edge, mm | 1130 | 1279 | ||
| Nose width, mm | 273 | 301 | 314 | |
| Waist width, mm | 232 | 253 | 256 | 263 |
| Tail width, mm | 273 | 299 | 314 | |
| Sidecut radius, mm | 8200, 7200 | 8030 | 8500 | 10200, 7700, 8700 |
| Stance width, mm | 420 | 490 | 580 | 559 |
| Setback, mm | 15 | 20 | 0 | 19 |
| Rider's weight, kg | 41-63 | 50-85 | 77-100 | |
| Binding sizes | ||||