Acro Bike appears in 7 version groups since Generation III, a Gameplay item in the Key Items pocket
PokéAPI item 528 of 2,223, Gameplay category, Key Items pocket
Effect, in PokéAPI's words
Acro Bike: “More maneuverable than the Mach Bike, and allows hopping along rails.”
Increases movement speed outside or in caves. Slower than the Mach Bike. Can perform various tricks, allowing the trainer to reach certain special areas.
Games
Acro Bike is listed in the text of 7 version groups, first in Generation III
Game index by generation
IIIIIIIVVVIVIIVIIIIX
Named in
Ruby and SapphireEmeraldFireRed and LeafGreenSun and MoonUltra Sun and Ultra MoonLet's Go Pikachu and Let's Go EeveeSword and Shield