Home / Rocketry / Cesaroni Technology / CTI Pro 98 Hardware / Pro98 Retaining Ring P98-RR-V1 First Generation Pro98 Retaining Ring P98-RR-V1 First Generation $81.64 Pro98 Retaining Ring P98-RR-V1 First Generation quantity Add to cart Add to wishlist SKU: P98-RR-V1 Category: CTI Pro 98 Hardware Description Description Pro98 retaining ring for CTI Pro98 motor casings. Fits First Generation only. Two required for each complete casing assembly. Item: P98-RR-V1 Contents subject to change. Price includes in store coupon. Related products Pro98 Boat Tail P98-BT First Generation $139.49 Add to cart Pro98 Closure Set P98-CLS-V2 GEN 2 $398.93 Add to cart Pro98 Rear Closure P98-CL Gen 2 $120.34 Add to cart Pro98 Case Wrench P98-W $91.21 Add to cart