The Speargun belongs to this category: RENOIR FusionKDemo2
- SIMPLICITY: loading is similar, no difference
- BRANDING: branding is similar, no difference
- POWER: similar and in fact uses rods of the same diameter
- PRECISION: better as recoil is even lower than FusionK1 (+10%)
- RECOIL: lower recoil of both FusionK2 and FusionK1 (-10%)
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.
