NOTICE: This site is for servicing established resellers. You must be logged in, and have an approved reseller account to make purchases. See more here.

  • Sign In
  • Create an Account
Toggle Nav
My Cart
Search
Advanced Search
  • Compare Products
main product photo

Castle Link USB V4 Programming Kit

$24.95
In stock
SKU
220100002
Add to Wish List Add to Compare

Castle Link USB V4 Programming Kit

Not compatible with Holmes Hobbies BR Mini, BR-XL, or BLE Pro ESC.

Not compatible with Castle Link Classic software.

Program your Castle Creations ESC and BEC using your PC running Windows 10 or newer and Castle Link 2 software.

For full and up-to-date details, please visit the official Castle Link USB Programming Kit page.

© 2026Holmes Hobbies LLC. All Rights Reserved.