LRP ZR.28 Spec.4 Cylinder Head. This is a replacement intended for the LRP ZR.28 Spec.4 pullstart nitro engine. Package includes one cylinder head and four mounting bolts.
This product was added to our catalog on December 28, 2022
This is a replacement LRP Rear Engine Bearing, ...
and is intended for use with the LRP Z.28R engine. NOTE: This bearing should be installed so that the balls face the rear of the engine (towards the backplate), in order to allow ...