calliper mount bolts for Yamaha R1 2008 4C8
Price is for 4 bolts
M10 Flange Hex Bolt Motorsport Specification Drilled Head for Lock Wire
Reduced head height and deep bowl to further reduce weight without compromising strength.
The thread pitch is 1.25mm (standard metric thread) 30mm thread length 70mm bolt length measured from under head.
Common upgrade size on many Race, track day, bikes, and karts.
Very high Specification GR5 Grade 5 (Ti-6Al-4V) Motorsport grade Titanium
As used in MOTO GP, WSB, BSB, TT,