How do.
For sale a Yamaha YZF750R Swinging Arm 4FM-22110-10.
It was in a TRX850 that I bought but I'm using and EXUP arm instead.
Has had the hole for the shock badly opened up as the Nitron shock that was being used has a greater girth than the standard shock.
Comes with chain adjuster blocks but no spindle.
Please study the photos.
Thanks for looking, Adam