Manufactured to precise specifications TGs Ceramic Rocket Bearings carry the International ABEC 7 rating, are manufactured dry, and run far smoother and quieter than their steel counterparts, providing much better performance than standard bearings. Simply replace the existing Steel Bearings with TGs Rocket Bearings and treat them in exactly the same manner as the old Steel Bearings. The only difference is the sound, speed (up to 50% faster) and overall performance achieved when casting using TGS Rocket Bearings. To fit the following Shimano Reels. CALCUTTA (All models except CT-50/51 cast cap) - CALCUTTA TE (All models) - CARDIFF (All models) - CURADO & CURADO BSF (All models) - CASTAIC & CASTAIC SF(All models) - CITICA (All models) - CHRONARC (All models) - CHRONARCH SF (All models) - SPEEDMASTER IICFS (All models) If your model of reel is not listed, or you are unsure of which bearings your reel requires then please contact us before ordering. FREE FIRST CLASS SHIPPING ON THIS ITEM Please ensure that you select First Class Postage when you go through checkout to receive free shipping on this item. If you are also ordering items that are not subject to a free postage offer you may choose from any of the shipping options at checkout as usual - the weight of your free postage items will not be counted towards your shipping charge. RRP - 24.95 Per Pair OUR PRICE - 23.00 PER PAIR