Japan motorcycle industry has always been famous for designing and producing “two-wheels wonders”: new Kawasaki Ninja ZX-25R confirms this tradition with 250 cubic centimeters, 4 cylinders and close to 17,000 rpm engine. Japanese motorcyclists showed immediately great enthusiasm for this model, while appreciating the racing nature of a motorcycle born for competition, designed by the wind, and with the proper credentials to belong to higher sport-bike category.
Satisfying the most demanding riders’ expectations means for Rapid Bike EASY, EVO and RACING add-on modules finding always the extra room for performance improvement.
Rapid Bike Evo is the perfect tuning solution increasing power delivery with accurate management of fueling injection values and air/fuel ratio throughout the entire RPM range; additional benefit is granted by auto-adaptive feature to adjust injection map based on the individual riding style and peculiar climatic conditions.
Rapid Bike RACING module is the best solution for riders who do not accept anything else but only the very best: an extra 1000 rpm together with other typical race-track peculiar features granting a solid performance package for a “small” engine.
No matter whether your choice is Rapid Bike EVO or RACING fueling kit, this new Japanese jewel becomes a real devil for the pleasure of street and race-track enthusiasts.
There is more to add and further enhance Rapid Bike EVO and RACING performance: the benefits of quick-shifting in both directions, up and down, specifically designed to deliver unmatchable results: now it is the right time for some laps on the track!
We have been spoiled with a long list of Japanese refined masterpieces, equipped with 4 cylinders 15.000 RPM and more engines for never-ending pleasure of motorcycle riders from all over the world. Rapid Bike has always been on their side offering cutting-edge fueling technology, solid technical added-values, and record-breaking performance.
Rapid Bike products are available for a wide range of Japanese sport-bikes:.