Minimum age 13 and over - Adults bike. The kush2 is still one of the best-selling BMX bikes today. More than 50,000 people have chosen to buy the kush2 BMX in just a few years. The demand for this model continues to grow, thus weve responded with loads of new killer colourways, making the kush2 a must buy BMX.This bike is sold for off road use only. Please call mafiabike HQ if you require the optional road kit free of charge after purchasing your bike.