headstock bearings bmw hp4 hp 4 2011 2014 Yamaha BMW G 650 X Challenge

BMW G 650 X Challenge (2007)

Triumph Speed Triple 1050 (2005-2014)

This set of head stock / steering bearings are taper roller style and have been manufactured to replace the original set of stem bearings on a GSX1300 R / GSX1300R (Hayabusa 2nd Generation)

BMW K75 (ABS) (1990-1996)

headstock bearings bmw hp4 hp 4 2011 2014 Yamaha BMW G 650 X ChallengeBrand new set of headstock taper roller bearings to fit: BMW HP 4 (2011 2014). BMW HP 4 Carbon (2011 2014). This set of steering stem bearings is designed to replace 31427718392 on the above HP4 years and models. 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. Sizes are ID x OD x Depth. If you require different sizes