This item is not directly purchasable online. Please call or e-mail us to arrange a trade-in.
Upgrade any R/C transponder, of any brand (MyLaps, AMB, MRT, etc), working or not (even if it has no wires), to a MyLaps RC4 transponder.
Upgrade to RC4 Transponder: $49.99*
Upgrade to RC4 Pro Transponder: $79.99*
Upgrade to Hybrid Transponder: $94.99*