Focus rims have a no-nonsense low-profile design that eliminates excess material, making them some of the lightest weight double-wall rims available. Focus rims have single eyelets to help prevent spoke pull-through, which means higher spoke tensions are possible. ###section### Product Specs WHEEL SIZE: 24" SEAM: TBC ERD: 491mm HEIGHT: TBC WIDTH: TBC SPOKE HOLES: 36h WEIGHT: 400 grams/14.1 ounces Colour: Black