Hi robbiesty175
It's actually pretty easy to do. On my frame there was a hole already pre drilled and this is my start point. This hole is also the central point of the left hand brake pivot shaft. I used 25mmx4mm bar clamped to the frame in line with the bend on the swingarm bracket and drill m8 holes. Once drilled just bolt up making sure the bar and bend are lined up and tack weld the nuts to the frame. A hole needs to be drilled and tapped into the brake pivot shaft not to deep though.The length and final peg hieght is for you to decide. I think mine is about 30mm back but the height is similar as I'm on the short side. Hope it makes sense mate