Your bike is the controller
Pair the dusty exercise bike in your garage, clip in, and it becomes a kart. Pedal to accelerate, lean to steer, and feel every hill and boost through your legs. The race is the workout — you'll forget which one you came for.
Pedal harder, pull ahead. Ease off, get swallowed by the pack. Simple — and brutal.
In the arena
Real footage, no bullshots. Eight worlds, a garage full of rides, and a leaderboard you'll actually chase.





Ways to play
From the bike you already regret buying, to the full smart-trainer setup.
Strap a phone to your ankle, one on the bars. Any exercise bike, spin bike, or even a chair-and-determination setup. Zero extra gear.
A clip-on Bluetooth cadence sensor turns any bike into a precise controller. Cheap, accurate, works with what's already in the garage.
Own a smart trainer or smart bike? Get resistance that fights back on climbs, real steering, and button-mapped items. The full-fat experience.
Grid opens January
Drop your email for the Steam page the moment it's live, plus a shot at the closed beta this fall — trainer owners first.
SEE YOU ON THE GRID. ⚡