NEW!! Extended Swingarm Honda Z50 +1.5 Inch for 72-99 Z50 - TBW1385 valves Instructions do not come with

Instructions do not come with the kits but the installation of the crankshaft is just like installing a stock Honda crankshaft and both manuals cover this

(mount the rebound side at the top if you don't want to cut the frame

D (Clamp Area): 184mm

TB Roller Rocker Race Head V2 146cc Big Bore Kit

CRF110F 13-18

NEW!! Extended Swingarm Honda Z50 +1.5 Inch for 72-99 Z50 - TBW1385 valves Instructions do not come withTB Swingarm, Plus 1. 5 Z50 K3 78 & Z50R 79 99 New in 2020: TBparts. com has an updated version of our popular Plus 1. 5 extended aluminum swingarm kit for the Z50 K3 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 exceptional! Here are the new key features of this version: Uses solid billet aluminum sections for increased strength