Splined inboard rotor hub
6 x 5.50″ bolt circle diameter
38 spline
Aluminium
Black anodised
Undercut spline suits older style ear mounting caliper
Full spline suit radial mount caliper
Radial mount caliper use with spacer to ensure correct alignment (Part #BFBS)
Suit Midget
$225.00
P1 Australia – Racing Components
Full, Undercut