Motor Sports: Track, Bike, Kart

Fuji Speedway
Motorsport race track compatible with all types of races. It can also be used as venue for outdoor concerts, TV and movie locations. Located at 694 Nakahinata, Oyama-Cho, Sunto-Gun, Shizuoka-Ken.
Tokyo Cycling Club
Group of Japanese and foreign bicycle fans who enjoy biking in the Kanto area and having a good time.
Tokyo Great Cycling Tour
Organizes bike tours around Tokyo and surrounding areas. Located at 1-3-2 Shinkawa, Chuo-ku.
Harbor Circuit Indoor Karting
Indoor kart track; gears for rent. Open daily, Monday to Friday 14:00- 23:30, Saturday 10:00-23:30 and Sunday 10:00-21:30. Located at 2F Harbor Circuit, Chiba Sports Plaza, 13-26 Dezuminato, Chuo-ku, Chiba.
Moto Racing Japan
Motorcycle racing schedule and events.
Manages facilities at Suzuka Circuit and Twin Ring Motegi, races, hotels and resort. Conducts safe riding and driving motorcycle lessons. Develops and designs rides. Tokyo office is located at 2-6-20 Yaesu, Chuo-ku.
Tokyo Bike & Scooter International Group
Bike and scooter club for people who like to explore Japan using motorbikes and scooters with regular meetup schedules. Membership is through the website or Facebook.