These wheels from Xray for the XB4 are a perfect fit and designed for high-competition racing. Made from a very flexible yet durable material to withstand impacts, they come with a 14mm internal hex. These wheels now come in packages of five pairs for the price of four in a new value pack.
369900 Xray Front Wheels Aerodisk – White (10)
369901 Xray Rear Wheels Aerodisk – White (10)
Source: Xray
