Features Realistic design and exceptional quality. It is much stiffer than the standard stock parts, and offer more power transfer to the RC Cars Upgrade over from the stock parts to reduce breakages whilst bashing Replace the OEM Tamiya part #90058881/2 with metal alloy for stronger protection and some nice looks. Compatible with Tamiya CR01
Specification Material: Aluminum Color: Sliver Package List 2pcs x Aluminum Axle Housing Note: Doesn't Tamiya Brand!