Wolf Tooth B-RAD TekLite Roll-Top Bag and Mounting Plate - 0.6L BlackWolf Tooth B RAD TekLite Roll Top Bag and Mounting Plate 0. 6L Black. Wolf Tooth B RAD Tek Lite Roll Top Bags offer extra cargo space for carrying riding essentials on your frame. These bags are crafted from the lightweight water resistant and durable Tek Lite material and have sealed seams that will protect bag contents from water dirt and other road trail debris. Bags offer the capacity to carry multi tools small hand pump spare tube and or snacks