Easy maintenance kit for Yamaha YFM 400 Big Bear, consisting of: 3 litres Liqui Moly 10W-30 Street 4T Engine Oil API SL / Jaso MA2 Synthetic Technology 0.5 Litre Liqui Moly for Rear Axle and Front Axle, SAE 80W API GL5 MIL-L 2105 C/D – 1 x NGK spark plug suitable for the vehicle, 1 x Hiflofiltro oil filter suitable for the vehicle, 1 x oil change service kit by Liqui Moly. This kit consists of only high-quality products and ensures the preservation of the vehicle. .