OS Speed 21XZ-B Spec II Complete Piston/Sleeve/Rod Assembly
Item No: 22423110 - RC Engine Part
This is a replacement O.S. Speed 21XZ-B Spec II Complete Piston/Sleeve/Rod Assembly. This includes not only the piston and sleeve, but also the connecting rod, wrist pin and wrist pin clips. In fact the rod is already pre-assembled for you, so you can simply install it in the engine and forget about the hassle of removing wrist pin clips to install a new rod!
Cylinder, Piston with Pin and Retainer, and Connecting Rod
- O.S. Engines .21 XZ-B Speed II
- O.S. Engines .21 XZ-B V2 ABC VII