NEW UPDATED +3" Extended Swingarm 72-99 Honda Z50 - TBW1253 52mm - All aluminum ceramic plated

- All aluminum ceramic plated 64mm cylinder with skirt- NEW We increased the skirt height and size on the lightweight high compression 64mm piston with rings

That's almost double the thickness of our competitors'

New design - updated from the old TBW0771 cover set

Takegawa +R Head Kitaco Head

They are also lighter than the factory valves

NEW UPDATED +3" Extended Swingarm 72-99 Honda Z50 - TBW1253 52mm - All aluminum ceramic platedTB Parts Z50 Swingarm Kit Extended 3" Updated Version!! Fits 72 99 Honda Z50's NEW Design! TBW1253 Old version was TBW0573 TB Swingarm, Plus 3 Z50 K0 78 & Z50R 79 99 New in 2019: TB Parts has an updated version of our popular plus 3 extended aluminum swingarm kit for the Z50 K0 78 and all Z50R models. The previous version was a great performing swingarm that we sold for the last 10 years. We decided it was time for an update and this new one is