A 3/8 Allen key.
The Allen wrench size for the front caliper slide pin bolts is 3/8".
It takes a FA12A Allen wrench.
3/8
You need a 3/8 Allen Wrench
3/8
3/8 inch Allen, a socket Allen works the best
3/8"
3/8"
A 3/8" Allen wrench.
A 3/8" Allen wrench is used to r&r the caliper bolts.
It takes a 3/8" allen wrench to r & r that caliper bolt.
Depending where it was built, a 3/8 Allen key or 15 mm regular wrench.