
The Exotek D819/E819 HD Clamping Spring Perch Set is an optional set of 4 heavy duty 7075 machined alloy clamping spring cups for the Hot Bodies D817 and D819 buggies and trucks. These feature a rugged design for reliable spring holding that withstands hard impacts and crashes, preventing the spring cup from popping off mid run. Compatible with all HB series 817 and 819 series of buggies and trucks.