^ this
The y shaped metal piece on the bottom end of the shock. You need to take a little off the inside so it will fit around the stock knuckle
So i finished this up today. No huge surprises, i definitely ended up doing things a little different to say the least.
I couldn't find any 12mm bolts long enough anywhere, was thinking about using thread all but changed my mind. Stepped up to 1/2 inch. Drilled out the 2 steel spacers for the dog bones to 1/2", the steel spacer in the knuckle for the bottom of the shock. All the gsxr shock holes out to 1/2" and the stock top shock/frame bracket holes to 1/2"
Everything fits tight like a tiger with little play and that makes me happy, but i must say with that large diameter spring there is little to no clearance in a few places between spring and swing arm
kinda has me nervous.
had to trim up the bottom of the mud flap/battery box piece as well to clear top of shock
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I love the smell of burning pre-mix in the morning
I don't think I'm a lot dumber than you thought that I think that I thought I was once.