Gable 13 steel road kit - 40 teeth crown. Chain 110 links 520 vtt (g&b) m 110 r. By buying the professional did chain, the motorcyclist is aware that he has chosen the best quality product available on the market, which it traditionally requires reliability, durability and economy of operation, but it is always advisable to replace the pinion and crown (kit), even when the tooth profiles appear visually regular. The kinematics, the regular winding, the coupling of the profile of the roller chain and the teeth, must be in perfect harmony, to optimize the performance of the transmission. Otherwise, the gear damages the chain, its regular joints, accelerating the degradation process of the chain itself.It is therefore important to choose good quality gears, with the same wear resistance as the chain. The gears used in the professional did kit are generally produced by sunstar, the leading supplier of "oem japon and renowned European motorcycle manufacturers. Each delivery lot is accompanied by the certificate of inspection: inspection of the technical characteristics of construction, in accordance with the specifications oem japan. Shipments related to your orders will be made exclusively by executive express mail or sda express mail. Follow us also on our official page. The image of the product may differ from the real one. For a real image, please ask before you buy. Kit of transmission did + skates brambo yamaha 660 yfm r raptor 2004 did11 3cp brambo pads 07ho32sx kit road in steel gable 13 - crown 40 teeth chain 110 links 520 vtt (g&b) m 110 r reference 10514909 by buying the professional chain did, the motorcyclist is aware that he has chosen the best quality product available on the market, of which it traditionally requires reliability, durability and economy of operation, but it is always advisable to replace the gable and crown (kit), even when the tooth profiles appear visually regular. Yamaha 660 yfm r raptor 2004. The item "set transmission did + platelets brambo yamaha 660 yfm r raptor 2004 did11" has been on sale since Monday, July 12, 2021. It is in the category "auto, motorcycle - parts, accessories\moto\ spare parts\transmission\others". The seller is "ncdm2000sas" and is located in/in cercola. This item can be shipped to the following countries: European Union, United Kingdom.