Headstock Bearings: BMW G650 GS Sertao (2010-2014) Yamaha YBR125 Some aftermarket coils are poorly

Some aftermarket coils are poorly wound and will not last long

BMW F800 GS Adventure (2012-2014)

The original Headstock bearings are now close to 40 years old and are certainly worth replacing

This may also fit the PY50 Chinese copy but we can't guarantee fitment as the air filter can sometimes vary to the PW 50

Headstock Bearings: BMW G650 GS Sertao (2010-2014) Yamaha YBR125 Some aftermarket coils are poorlyBrand new set of head stock steering bearings to fit: BMW G650 GS Sertao (2010 2014). This set of steering bearings will replace the original stem set on a G 650 GS Sertao for the years 2010, 2011, 2012, 2013 & 2014. Top and bottom headstock bearings are included. Top bearing: 28mm x 52mm x 16mm. Bottom bearing: 28mm x 52mm x 16mm. Sizes are ID x OD x Depth. If you require different sizes please click here to see our full list of sizes.