This casing is designed for conventional onewheel build configurations, with a controller in the nose and a battery mainly in the tail.
It's compatible with the JetFleet F6, Thor 300/400 and the Ennoid MK8. It's intended to house a 6s2p 21700 battery module to complement a 18s2p or 20s2p module in the battery casing.
Housing the 6s2p module requires the extended access lid version, which therefore demands bumper modification for proper fitment. The flush access lid fits the bumper without any modification
The updated V3 design allows regular sized buttons to be fitted without difficulty.
The superflux motor/plug is the most appropriate for this casing design.