headstock bearings yamaha yzf r6 1999 2005 Yamaha YFM250 so you'll no longer need

so you'll no longer need to run a resistor in the system and you'll get a better spark

with the option to upgrade

Yamaha DT 50 M (1978-1981)

5 pin Regulator Rectifier

The models are: SG & SJ

headstock bearings yamaha yzf r6 1999 2005 Yamaha YFM250 so you'll no longer needBrand new set of headstock steering bearings to fit: Yamaha YZF R6 (1999 2005). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Yamaha YZF R6 for the years and models shown above. Top and bottom headstock bearings (without seals) are included. Please see our other listings for sealed versions. Top bearing: 30mm x 55mm x 17mm. Bottom bearing: 30mm x 55mm x 17mm.