swingarm sliders/spools

[mzrsq]

Ok, without me having to find someone with gages, what size is the bolt hole in the swingarm for the slider/spool on the 03 busa? Thanks

 

[mctrull]

10 mm

 

[Dr Geekenstein]

10 MM is FRONT motor mount size, (used for the front slider) and is not the standard metric 10 MM thread, you must get custom bolts with 1.25 thread pitch for it (standard fine thread for 10 MM) Standard pitch for 10 MM is 1.50 thread pitch.

Rear spool threads (in swingarm) are standard 8 MM size.