●FITMENT - For YZF R1 1998-2016 R6 1998-2016 R6S 2006-2009 750R 1994-1998 FZ01 2004-2015 FZ06 2004-2008 FZ08 2011-2012 FZS1000 2004-2008 For Aprilia RSV MILLE (S/R) 1999-2008 RSV4 R 2009-2013 RSV4 R 2009-2013 Tuono V4 R 2011. ●THREAD - M6 * 1.5 ( Please make sure to fit for your motorcycle bolt hole size before ordering.) ●MATERIAL - Motorcycle swingarm spool is made of CNC billet aluminum and it is hard anodised and has a bright and vibrant colour. ●FUNCTION - You can easily make your motorcycle up and down, to avoid damaging the body of your motorbike while you stop it or repair it, after installing the swing arm sliders. ●EXTRA PROTECTION - This swing arm spool has a black spacer which is used for Increasing the force area, thus to reduce the damage to the motorcycle body.