ProTek R/C 5x10x4mm Rubber Sealed "Speed" 1/8 Clutch Bearings (10)
[PTK-MR105-2RS]

ProTek R/C 5x10x4mm Rubber Sealed "Speed" 1/8 Clutch Bearings (10)
Martin Plourde - Rating: 5 of 5 Stars! Verified Owner Tuesday, June 19, 2012
Great set of bearing for the buck! Change your bearings at each 1 gallon and have no problem.