Nirve Rear Cruiser Bike Wheel (Black, 26 x 1.75, 1-Speed Coaster Brake 14g x 36h) RIM: Aluminum BLACK anodized 36h x 14g HUB: coaster brake black, 3/8 round axle, 22t sprocket, 112mm OLD Spokes: stainless steel 14g BLACK spokes w/brass nipples.