Benelli To Launch Its New Production Bike Keeway Blackster 250i Cruiser Bike In 2016. Watch Out Its Specification, Price, Images And Features. Benelli has just unveiled its cruiser bike Keeway Blackster 250i which is going to launch in 2016. New Keeway Blackster 250i is an amazing bike, it looks very fine in its new chrome color. Keeway Blackster 250i is the bike which can create competition with new coming Harley Davidson bikes in india.