GET READY RACERS!! The Southwest’s hottest indoor kart racing facility has round 2 of the K1 Speed Challenge GP race series coming to K1 Speed in Phoenix, Arizona this Sunday, April 10th. High performance electric indoor kart racing has hit the Southwest and this is one race series you aren’t going to want to miss out on with K1 Speed’s unique etched concrete-surfaced race facility. Sign-ups will begin at 6:30 PM and qualifying will start at 7:00 PM and the entry fee is just $50 per driver. Racers of all skill levels are encouraged to participate with multiple qualifying rounds and corresponding main event rounds making it exciting and challenging for everyone! See you on Sunday!