Headstock Bearings & Seals: BMW G650 G 650 (2007-2014) Yamaha TRX850 To replace OEM: 21121-1174 or

To replace OEM: 21121-1174 or 21121-083

Both top and bottom headstock bearings are included

90mm from centre to centre mounting with 2 HT leads and 2 connectors

If you're having spark issues with your DR650 then you should definitely consider getting a new pair of coil packs on the bike as they're the usual culprit

Headstock Bearings & Seals: BMW G650 G 650 (2007-2014) Yamaha TRX850 To replace OEM: 21121-1174 orBrand new set of headstock steering bearings with seals to fit: BMW G 650 X Challenge (2007). BMW G 650 X Country (2007 2009). BMW G 650 X Moto (2007). BMW G 650 GS (2008 2014). BMW G 650 GS Sertao (2010 2014). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an G650 for the years and models shown above. Top and bottom headstock bearings with seals are included. We