This is a replacement ProTek R/C 14x25.4x6mm Ceramic ...
Rear Bearing, intended for use with the ProTek R/C Samurai 321B, RM.1, RM, S03 and R03 Nitro Engine. This bearing can also be used with the O.S. VZ-B V-Spec, 30VG, the original ...
This is a Protek R/C Ceramic 14x25.8x6mm "MX-Speed" ...
Rear Engine Bearing, and is intended for use with any nitro engine that requires a 14x25.8x6mm rear bearing. ProTek MX-Speed engine bearings offer decreased resistance, increased speed, load handling capabilities and extended ...
5x9x3mm Ceramic Ball Bearings, and are intended for use with the Schumacher Cat SX2. These bearings are used to support the rear layshaft and are an excellent upgrade for any application that ...
dual sealed "Speed" clutch bearings. ProTek R/C "Speed" bearings are high performance ceramic ball bearings designed for the R/C racing enthusiast. Why Ceramic? Our ProTek Ceramic Bearings are a hybrid type, featuring ...
rubber sealed "Speed" 1/8 wheel bearings. ProTek R/C "Speed" bearings are high performance ceramic ball bearings designed for the R/C racing enthusiast. These 8x16x5 rubber sealed bearings are the standard bearing for ...