St. Croix GXR Bass Casting Rod and Reel Combo - Premium, bass-focused casting & spinning combos. Great value. Buy if you value precision-matched high-performance St. Croix rods and SEVIIN reels optimized for the most popular bass-fishing techniques and presentations. SCII Carbon Fiber Primary Ring Material: Stainless Steel Secondary Ring Material: Aluminum Oxide Primary Frame Material: Stainless Steel Premium Grade Cork Handle