Doublewall rims 24 inch 80 mm gloss red. 36 red-black spokes (grouped by 6 pcs).
Front hub is Shunfeng aluhub with OLD 100 mm for disk brake.
Rear hub is Sturmey Archer S-RC3 3-speed hub with coaster brake. Rear sprocket 18 teeth has offset 5 mm to prevent contact chain and tire.