This is a pack of two Schumacher "Flexlite" Rear Wheels, and are intended for use with 1/10 scale 2WD and 4WD buggies. After extensive testing with various materials, the Schumacher team is happy to offer the improved Flexlite buggy wheel. Featuring improved impact resistance, durability and being extremely lightweight, the Flexlite wheel material can also be identified by its brighter whiter color.