Mattel Hot Wheels Track Builder Straight Track with Car BHT77 cf-size-b Integrated flipper mechanisms guide vehicles

Integrated flipper mechanisms guide vehicles through dynamic transitions while maintaining compatibility with your existing Hot Wheels collection via dual legacy e-track connectors

transportable play experiences

which shine from afar

textile uppers that focus on tongue stabilization

Elasticated panels

Mattel Hot Wheels Track Builder Straight Track with Car BHT77 cf-size-b Integrated flipper mechanisms guide vehiclesBuild an impressive 15 foot racing circuit with this Hot Wheels Track Builder system, featuring 12 short segments and six extended pieces that connect seamlessly with 18 sturdy connectors. The included die cast car launches immediately into high speed straightaway action, while the modular design lets you test multiple vehicles from your collection to determine which performs best. Expand your track network by combining with additional Hot Wheels sets