  Harden steel steering head bearing for lots of Italian bikes. Bearings measure 4.76mm and Ducati bevels use 48 and we supply in bags of 50 so you can loose a couple and still have enough to get the job done. Used on most sizes of Ducati N/C and W/C singles except for R/T models with tapered roller bearings. Ducati part number 76835.0497 |