Headstock Bearings: Yamaha TZR50 TZR 50 (1997-2012) - Cup and Cone Style Aprilia RS125 You will not be disappointed

You will not be disappointed by the performance of this part and it will be an improvement on the geniune standard one 4KJ-82310-10

It will replace 92047-017 & 92116-1065

you can either use your old ones or purchase a bush kit in the sizes required

These headstock bearings are taper roller style and have been specifically designed to fit a Yamaha RD500 for years 1984

Honda CB 125 T Twin (1978-1981)

Headstock Bearings: Yamaha TZR50 TZR 50 (1997-2012) - Cup and Cone Style Aprilia RS125 You will not be disappointedBrand new headstock steering bearing set to fit: Yamaha TZR 50 Thunderkid (1997). Yamaha TZR 50 (2003 2012). This set of steering stem bearings are cup and cone style bearings. They have been manufactured to replace the original set of head stock bearings on a TZR50 for the years and models shown above. They will replace 183 23412 00 & 156 23412 00. Both top and bottom headstock bearings are included. FREE UK DELIVERY! Worldwide delivery available.