Discontinued -- HD Output Shaft - Kawasaki KLX DRZ 110 - TBW1120 bearings **** NO INSTALL INSTRUCTIONS ARE

**** NO INSTALL INSTRUCTIONS ARE PROVIDED BY TRAIL BIKES

- A stock 160cc engine will increase to 184cc

While the new head may appear to be the same on the outside as Trail Bikes' other KLX110 type race head

wait until you try this upgrade

Honda Z50 1988-1999 (*91 and older See note below)

Discontinued -- HD Output Shaft - Kawasaki KLX DRZ 110 - TBW1120 bearings **** NO INSTALL INSTRUCTIONS AREDISCONTINUED!! HD Output Shaft for KLX & DRZ 110 Part Number: TBW1120 Must have for 2007 and older engines KLX110 and DRZ110. Allows big HP builds with no issues. Also serves as a replacement for all years. (This item comes stock on 2008 and up models)