Sweep Racing closed cell truggy inserts
Sweep Racing have released these closed cell truggy inserts. Based on the original industry standard closed cell foam insert, but the new grooved insert is designed to take advantage of the radial ribs inside the carcass of the Exagon tires. Perfectly balanced, they are 100% water safe, reusable, extremely durable and light weight at only 36 grams.
Source: Sweep Racing [sweepracing.com]