Serpent 802553 12 Size Aluminium Engine Monoblock  [SER802553]

Billet Engine Monoblock Suited to Serpent 720-09

The Serpent 802553 Engine Monoblock is a billet aluminium upgrade tailored for the 720-09 200mm GP platform. Turned from a single block of premium aluminium, it offers consistent strength and precision for mounting your engine. The orange anodise adds both durability and visual appeal.

Cooling Aid and Stronger Mount Points

Matched to Mega/Picco-type engines, this monoblock aligns mounting points to reduce stress on the crankcase. The added mass and finning encourage heat transfer away from the head, helping the engine run cooler and more consistently during race runs.

Compatibility with 12 Size GP Engines

This component is aimed at 12 size engines used in Serpent 710 and 950 model families and is compatible with common Mega/Picco setups. The part installs using standard hardware and is suitable for model builders looking for a durable, serviceable upgrade.