What is the handlebar diameter on Grizzly? Updated November 17, 2020 21:13 31.8 mm Related articles What is the length of the handlebars on the Grizzly? What is the seat height of the Grizzly? What is the maximum speed for the Grizzly? What is the height of the Grizzly handlebars? Saddle Options Comments 0 comments Article is closed for comments.