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KIT RUBBER DEMO3

39,65 93,64 

The DEMO3 Rubber Kit is the only powerful ROISUB setup that does not use the upper rubbers, for those looking for a clean and free line of sight and fishing for big fish.

This kit works with 8 diameter shaft and has 3 loadings.

The kit Rubber can be supplied in 2 variants:

  • READY (ready for use)
  • Do it yourself (to be prepared, we provide the cut rubber and dyneema to do the assembly work)

ATTENTION: The Kit does not include HARKEN Blocks.

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The Demo3 system is the version without rubbers in the upper part of the speargun, for those looking for a completely free line of sight and a powerful propulsion system. It needs 3 loadings so it is a system dedicated to large fish and long shots.

The Speargun: Michelangelo Demo3 belongs to this category

Compared with the Roisub FusionK Demo2 System:

  • SIMPLICITY: loading is penalized by loading an additional pair of rubbers
  • SWING: the swing is similar, slightly penalized by the use of an additional pair of rubbers
  • POWER: higher and in fact uses larger diameter rods (except for shorter models) (+10%)
  • PRECISION: need for firmer wrist because recoil is felt more (-10%)
  • RECOIL: recoil is higher than the systems mentioned above (+20%)

What makes Roisub Rubber Kit so special?

At the heart of our innovation is the exclusive D.S.D. calibration process. (Durometer, Suspended Load, Dynamometer), a real revolution by Roisub, in the process of calibrating tires for spearguns.

The result of over 10 years of optimization, this pioneering technology ensures unprecedented precision and shooting power, as it does not simply consider the hardness of the rubber (detected through the Durometer test), but above all precisely determines its Hysteresis (Suspended Load Test and Dynamometer Test), thus managing to make it work at Maximum Yield without exceeding the “critical point” beyond which performance degrades.

Our kits are not just a replacement; they are a guarantee of performance, resistance and durability that only Roisub can offer.
The DSD process is a Roisub certified exclusive, designed to provide you with the best performance in every use.

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Model

KIT rubber/dyneema D3 _60 READY, KIT rubber/dyneema D3 _60 DIY, KIT rubber/dyneema D3 _65 READY, KIT rubber/dyneema D3 _65 DIY, KIT rubber/dyneema D3 _70 READY, KIT rubber/dyneema D3 _70 DIY, KIT rubber/dyneema D3 _75 READY, KIT rubber/dyneema D3 _75 DIY, KIT rubber/dyneema D3 _80 READY, KIT rubber/dyneema D3 _80 DIY, KIT rubber/dyneema D3 _85 READY, KIT rubber/dyneema D3 _85 DIY, KIT rubber/dyneema D3 _90 READY, KIT rubber/dyneema D3 _90 DIY, KIT rubber/dyneema D3 _95 READY, KIT rubber/dyneema D3 _95 DIY, KIT rubber/dyneema D3 100 READY, KIT rubber/dyneema D3 100 DIY, KIT rubber/dyneema D3 105 READY, KIT rubber/dyneema D3 105 DIY, KIT rubber/dyneema D3 110 READY, KIT rubber/dyneema D3 110 DIY, KIT rubber/dyneema D3 115 READY, KIT rubber/dyneema D3 115 DIY, KIT rubber/dyneema D3 120 READY, KIT rubber/dyneema D3 120 DIY, KIT rubber/dyneema D3 125 READY, KIT rubber/dyneema D3 125 DIY, KIT rubber/dyneema D3 130 READY, KIT rubber/dyneema D3 130 DIY

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