Small sprocket: 20CrMnTi galvanized 24. Large sprocket: 55 # galvanized 51 teeth. 24 tooth front sprocket, 1pc 51 tooth rear sprocket.
High quality and newly updated kit. Due to different time zone, Pls forgive us maybe we couldn't reply you as quickly as you expected. We will not accpet mark " gift" on the packge. This item is in the category "Vehicle Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Timing Components & Kits\Sprockets". The seller is "skywave-uk" and is located in this country: CN.
This item can be shipped worldwide.