This is an updated version of our popular Plus 3″ extended aluminum swingarm kit for the Z50 72-78 and all Z50R 79-99 models. Here are the new key features of this version:
- Uses solid billet aluminum sections for increased strength
- The billet center section is no longer welded on. Its notched into the billet side sections and then bolted on for increased strength (was previously a hollow section and welded on)
- The shock mounts have been redesigned for increased strength
- The chain slider is easily removed and replaced with two screws (was previously riveted on)
Its a very high quality aluminum swingarm that increases strength and improves handling on the Z50. Unlike many other similar looking Z50 swing arms on the market this one uses solid billet aluminum sections, the pivots use bearings instead of the stock type rubber bushings, and it was purposely designed for adult abuse. Please compare closely to the competitors. These are definitely not the cheaper poor quality aluminum Chinese $75.99 ebay specials you see around that will snap after a couple jumps.
Recommend for use with our HD 330mm rear shocks also available in this section. This swingarm is a perfect match to our MX front suspension.
You will also need a longer chain that is not included.