OS Piston Pin for .21 nitro engines (.21XZ-R) – 22016000

For sale is brand new in packet OS Piston Pin – 2201600 for .21 nitro engines (.21XZ-R). Suitable for following OS/OS Speed R2101, R2102, R2103, R2104, Max-R21, R21-Euro, B2103 Type S, B2103 Type R, Drake, Tessman nitro engines. Packet contents = 1 piston pin.