KFORK from’street’ to’race’, a radical improvement for your std fork. TO MODIFY THE ORIGINAL FORK The kit has been developed by Bitubo R&D department. K-FORK kit transforms the original road fork into a high performance product, the same as used on racing forks. The kit increases the front end stability improving the braking characterstics in the corners. TECHNICAL FEATURES. Billet Ergal pistons for rebound and compression. Fluxing holes with centesimal tolerances. Pyramidal shims pack with degressive and linear damping. Sealing bands with high sliding performance. Synthetic oil at very low viscosity, developed in collaboration with FUCHS-Silkolene for a perfect consistency of performance. Detailed instructions with attached shims chart. The product is calibrated according to the rider’s weight. For the order it is essential to communicate the weight of the pilot. Established in 1963, C. Bitubo is always a dynamic company for everything related to the control of movements of any kind, creating advanced and innovative damping systems, applications, such as prosthesis for Arts, Seismic Dampers, the shock-absorbing systems for platforms ocean, up to provide vibration dampers for Naval Engines. On the motorcycle market imposes since 1975 the famous pair of shock absorbers connected by two compensating rubber pipes – from here the name “Bitubo” – adopted immediately by the greatest champions. In speed, the first World Championship title in 1979 with E. Lazzarini is in the 50 cc class, repeated the following year, while in the 125 GP wins World’93 with D. Raudies, and is runner up in’94. Among the high-tech accessories, the steering shock absorbers, with coaxial chamber Nitrogen compensation U. In 1993 the first fork in the world with an external compensation tank with “big piston” system. In 1998 Bitubo presents the revolutionary Mono 4 Adjustments. Covered by international patents, immediately it arises as a reference, as relevant today for the World suspension technology. In 2000 presents HDX00 Racing Fork, complete fork conceived and realized by Bitubo to revolutionize the existing technological level. Fully adjustable and pressurized (nitrogen), with big piston patented system and with sheaths to non-cylindrical profile, is adopted in SBK, and in 2003 he won the laurel in the Italian SBK. In 2009 Bitubo has patented an innovative hydraulic system, which we called FPS, relief. FPS immediately won track record, podiums and victories in both races of the championship. FPS is now applied to ECH29 cartridges and the RDH fork. Before existing cartridge on the market with hydraulic preload. Today, the range includes more than 1,400 applications Supersport Replica, Tourist Maxi Scooter. Today Bitubo is the ideal solution for those who want the best for their vehicle: performance, comfort, steering precision, and above all, the quality of an excellent product, constantly developed in collaboration with advanced and main university research centers, developed and tested with fatigue tests and destructive, both in software and dynamic simulations. Today Bitubo has successfully worked in the WSBK circuits, BSB, CIV, CEV, IDM and several other national championships across the world. Product: piston and slat kit for original forks. In the event that no communication is made within 3 days, we will proceed in accordance with the E-bay regulations in force at that time. In case of exercise of the right of withdrawal, the CLIENT is required to return the goods within 4 days from the day in which he communicated to Speedmania his desire to withdraw from the contract pursuant to art. 57 of Legislative Decree 206/2005. The costs for the return of the products are charged to the CLIENT subject to the exception of Speedmania, as required by art. 56 paragraph 3 of Legislative Decree 206/2005, amended by Legislative Decree 21/2014, Speedmania may suspend reimbursement until receipt of goods. 56 paragraph 3 of Legislative Decree 206/2005, amended by Legislative Decree 21/2014. It is absolutely forbidden to apply SCOTCH on the original packaging, therefore we advise you to store everything in a second package or to wrap the product with a second packaging material in addition to the original one. In fact, for electrical details, any defects that occur immediately after installation can be caused by malfunctioning components of the vehicle that transmit high voltage discharges. Speedmania is a large and established reality in the motorcycle world. Since far back in 1998 it offers a capillary distribution and resale service for spare parts and accessories of the most successful brands in the motorcycle sector, a point of reference for all Italian motorcyclists, and since 2010 also foreign thanks to the internet channel. Competence and professionalism of the staff, represent the strength of the company. The e-commerce service we offer offers numerous advantages. CONVENIENCE : all products are offered with different discounts and more advantageous than those that can be found in a physical store. SIMPLICITY : with a few simple clicks you can see everything that is currently available for your vehicle. For all that you do not find, ask: it is almost certainly available. NEW : we are always able to offer the latest news from any brand, thanks to the strong collaboration with our suppliers.