Set of (2) front caliper bolts drilled for safety wire. Reducing unsprung mass at the wheel is a very effective way to improve the handling and performance of a race bike. These Titanium 6AL-4V (grade 5) bolts are highly corrosion resistant, extremely light weight (40% lighter than OEM steel bolts), feature extremely strong cold formed threads, and are predrilled for safety wire. This is a set of 2 bolts for the front brake caliper of the Yamaha R3. These are a must have for any racer or anyone who wants to replace rusty original bolts with higher quality, lightweight titanium bolts.