Up for sale is a brand new Primary Drive front sprocket in 12t (3R4-12) to suit the Yamaha YZ250F and WR250F from 2001 through to 2013. The sprocket is brand new, still in the packet! Would be excellent as a spare or replacement for your bike, or to change your gearing.
The sprocket should go straight on to the following Yamaha:
Please check our other listings, we have many parts for sale and you could combine your orders and save on freight.