Alu monoblock engine mount to decrease the CG. Works only with the #331103 chassis and the new optional clutch flywheel #338534 Alu Flywheel Reverse 30mm which has to be used with #338502 XCA clutch Reverse set.
The monoblock provides solid engine mounting and easy adjustment. Monoblock design is stiffer than standard single engine mounts. The unique keyed-mount design allows for the easy removal and replacement of the engine without the need for gear mesh re-adjustment after every replacement. Recommended for medium-high traction conditions.