racing ignition coil yamaha yn50 yn 50 1998 2009 Yamaha YN100 This set of head stock

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a ZXR400 for the years and models shown above

This ignition coil gives higher performance by producing a better spark and more efficient burning of fuel

This set of taper roller bearings are manufactured to replace the original set of steering stem bearings on a K 1 for the years 1988

Yamaha XT 660 R (2004-2011) & (2014)

3NS-82310-10 or 4KJ-82310-10 on a YFM250 for the above models and years of manufacture

racing ignition coil yamaha yn50 yn 50 1998 2009 Yamaha YN100 This set of head stockBrand new high performance racing ignition coil to fit: Yamaha YN 50 R Neo's (1998 2001). Yamaha YN 50 Neo's (2002 2009). This high performance ignition coil pack has been manufactured to upgrade the original coil 3KJ 82310 01 or 4KJ H2310 00 on a YN50 Neo's for the above years and models. If you're having spark issues with your YN50 then it's a no brainer to get a new coil on the bike. We also sell the standard coil if you're looking for a like for