Headstock Bearings: Yamaha TY50 TY 50 (1977-1980) - Cup and Cone Style Model_Aprilia RS125 This high performance coil has

This high performance coil has been manufactured to upgrade the original coil 3KJ-82310-10 on a YN100 for the years 1999

High performance by producing a better spark and more efficient burning of fuel

Suzuki DR 125 SM (2009-2010)

Yamaha TTR 125 (2000-2009)

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: Yamaha TY50 TY 50 (1977-1980) - Cup and Cone Style Model_Aprilia RS125 This high performance coil hasBrand new headstock steering bearing set to fit: Yamaha TY 50 M (1977 1980). This set of steering stem bearings are cup and cone style bearings. They have been manufactured to replace the original set of head stock bearings on a TY50 for the years and models shown above. Both top and bottom headstock bearings are included. FREE UK DELIVERY! Worldwide delivery available.