RCBearings OS 120 All 4-stroke single cylinder models Bearings are designed for modelers who demand the highest performance from their engine. Our standard rc bearings are made to our exacting specs using only top quality parts. Clearances and tolerances are tightly controlled for maximum performance. This set is an economical replacement for high cost OEM bearings with no loss inperformance.
OS 120 All 4-stroke single cylinder models Bearings
Availability: 28 in stock