The Wilwood D52‑R single‑piston floating racing caliper features a 2.38 in piston and is specified for rotors around 0.81 in thickness, finished with a hard anodize. Built as a compact racing caliper, it provides a single‑piston solution where lightweight, straightforward caliper design is required. Suitable where space and simplicity are priorities in track or competition braking setups.
Wilwood D52-R Single Piston Floating Racing Caliper - 2.38in Piston .81in Rotor - Hard Anodize