What are the height recommendations for the Bolton BlackBird Fat Bike in 24''? May 21, 2020 17:54 Updated We recommend if you are 5' to 5'6" that you go with the 24''. Related articles What is the minimum height recommendation for the Bolton BlackBird Fat Electric Bike in 26''? How fast can the Bolton BlackBird Fat Ebike go? When will the Bolton BlackBird Electric Fat Bikes in 26'' be back in stock?! Can custom parts (hydraulic brakes, street tires, etc) be installed prior to delivery? Can a suspension fork be added to the Bolton BlackBird Ebikes? Comments 0 comments Article is closed for comments.