27.5+ (650B) SE Racing J36U Double Wall Rim - 36H - Yellow BMX - Race They are designed to be

They are designed to be used with a square taper bottom bracket (not included) and 110mm 5-bolt chain rings

but they do not have dimpled spoke holes

The hubs are gold anodized alloy high flange sealed bearing with Jelly Bean cut-outs on the flanges and 3/8 axles front & rear

Doesn’t get much better

27.5+ (650B) SE Racing J36U Double Wall Rim - 36H - Yellow BMX - Race They are designed to beThis is one SE Racing J36U double walled rim with a pinned joint. It is designed for use with disc brakes (not compatible with rim brakes). This rim fits the SE OM Duro, Maniac Flyer and Beastmode models. It will accept 27. 5" x 3. 0" (584mm) tires. Size: 27. 5"+ (ISO 584mm)ERD: 566Width ID: 36Width OD: 41Profile: 17Drilling: 36Wall: DoubleValve: SchraderTire Compatibility: Tube Only Color: Yellow Powder Coat