June 16, 2021 New products Now available here at KC3D, boom support braces for the Specter 700, XL520/550, and Protos 700. Share Share on Facebook Tweet on Twitter Pin on Pinterest Featured Products T-REX 470L Tail Ratio Upgrade Kit 4 reviews Regular price $19.99 View XLPower 520-550 Battery Tray (2pcs) 8 reviews Regular price $9.99 View Tail Fin for Nimbus 550 5 reviews Regular price $15.99 View Tail Fin for Specter V2 1 review Regular price $17.99 View Back to News