racing ignition coil yamaha ttr90 ttr 90 2000 2007 Suzuki UH125 Bottom bearing sized:

Bottom bearing sized:

This set of head stock bearings are taper roller style and have been manufcatured to replace the original set of steering bearings on a GN400 for the years and models shown above

If you're having any spark issues with your CS 50 then it's a no brainer to get a new coil on the bike

YFM 250 R Raptor (2008-2009)

Yamaha XT 225 (1992-2003)

racing ignition coil yamaha ttr90 ttr 90 2000 2007 Suzuki UH125 Bottom bearing sized:Brand new high performance racing ignition coil to fit: Yamaha TTR 90 (2000 2007). Yamaha TTR 90 E (2003 2007). This performance coil has been manufactured to be an upgrade on the original coil 4KJ 82310 10 on a TTR90 for the M to W and ER to EW models. If you're having spark issues with your TTR90 then it's a no brainer to get an upgraded coil on the bike. We also sell the standard coil if you're looking for a like for like replacement of the