Naraku SpeedUp Variator Shim Kit NK800.07 for Kymco GY6

In most variator transmissions, the speed is limited by a sleeve (usually for homologation reasons). Do you already have a racing sleeve installed and now want to fine-tune the variator exactly to your liking? We offer a Naraku Speed-Up Kit control disc set for tuning. The set consists of 30 discs in various thicknesses. The control discs are simply mounted between the variator racing sleeve and the pulley and thus influence the shifting behavior. TECHNICAL DATA: - Type: Variator control discs - Quantity: 30 pieces - For tuning between acceleration and top speed - Suitable for: 50 cc scooters and quads with Kymco GY6 engines SIZES: - 10 pieces 0.1 mm - 10 pieces 0.2 mm - 10 pieces 0.5 mm - Outer diameter: 20 mm - Inner diameter: 14 mm L...