BERG SoundboxMake the go-kart experience even more real with the Soundbox M! This Soundbox has 4 different tones: braking, tooting the horn, starting the engine and accelerating. The Reppy Racer and Rebel come standard with the Soundbox. The Soundbox is available as an accessory for the Rider.
Note: This only concerns the soundbox, the steering wheel is exclusive.