These set of 4 high-grade front caliper bolts are much stronger than Titanium or the weak stock caliper bolts! We are using them in Endurance racing since years without any issue!
The head has a 14mm.

The bolts will fit in nearly every bike with radial mounted front brake calipers!

Example:

Aprilia:
-RSV4 / Factory
- V4 Tuono
- Shiver
- Mana
- Dorsoduro
- RSV1000R / Factory
- Tuono 1000R / Factory
- RSV Mille R 2003 / Edwards
- Tuono Racing / Factory 2004-2005

BMW:
- S1000RR

Ducati:
- 1198 / S
- 1098 / S / R
- 848
- Monster 110 / EVO
- Diavel
- Streetfighter / S
- Hypermotard / S / EVO
- 999 S / R (radial brakes)
- 749 R (radial brakes)

MV Agusta:
- F4 (radial brakes)
- Brutale (radial brakes)