Glory Games, Inc have released a stand-alone Light Bikes game based on their Speed Rally rules.
From their announcement:
Glory Games is happy to announce the release of LIGHT BIKES, a stand-alone variation of Speed Rally.
LIGHT BIKES is a quick set of rules for 2-6 players looking to recreate futuristic duels between light-powered cycles in an arcade arena. Bikers race across the game grid, generating a maze of walls with their cycle to box in and destroy their opponents, while trying to avoid hitting any walls themselves.
Designed to be used with 1/50 and 1/64 scale diecast motorcycles, LIGHT BIKES is a short and sweet set of rules that gives you everything you need to get started, including instructions on how to build your own game grid and light walls.
While a variation of the Speed Rally rules, LIGHT BIKES is a stand-alone game, complete in itself