★ Shark Wheel, a longboard and surfskate wheel compatible with Carver and YOW. As the name suggests, the square wheel is shaped like a shark's jaw. According to product designer David Patrick, the perfect wheel shape is not round, but a mix of round, square, and sinusoidal curves (periodic waveforms). This unique shape is said to improve speed, ease of sliding, and control compared to conventional round wheels. A major advantage is the ability to continue smooth riding even on rough or wet surfaces. High-quality soft wheels perfect for street cruising! Fits even on rough surfaces! Size: Diameter 70mm x Width 51mm Hardness: 78A (soft, quiet) Bearings: ABEC11 ★ T-tool (500 yen), deck tape eraser (200 yen), bearing oil (200 yen), etc. can be added. Please comment before purchasing if you wish. (Photos can be added) ★ Due to the location of the photography and the monitor, the actual product may differ slightly from the photos. ★ Please note that the outer vinyl packaging may be torn or dirty due to shipping or inventory management. ★ Free shipping, safe and insured Mercari shipping Shipped in 1-2 days after payment (3 days on weekends and holidays) Delivery takes 1-2 days at the shortest, 3-5 days normally, and about a week for Okinawa, Hokkaido, and remote islands. ★ To prevent problems, if there is a defect in the product, please contact us in the transaction comment before evaluation. We will respond sincerely. Since it becomes difficult to exchange or refund after evaluation on the system, we hope we can have a pleasant transaction. #skateboard #street #snowboard #sk8 #santacruz #SANTACRUZ #spitfire #SPITFIRE #toymachine #Toy Machine #thrasher #thrasher #bones #BONES #INDEPENDENT #shark wheel #surfboard #Penny #cruiser #Carver #carver #YOW #yow