ABM G1 Stock Spec 21.5T Motor

The ABM G1 Stock Spec 21.5T Motor (ABM10004) from Amy Booth Models is produced in a state-of-the-art facility and built to deliver strong torque, high RPM and reliable efficiency. A CNC-machined 7075 aluminium heatsink housing works with an internal titanium-magnesium alloy heat sink to manage temperatures, while high-purity copper windings ensure maximum conductivity and low internal resistance.

Adjustable timing and dual sensor ports provide setup flexibility. The detachable high-speed NdFeB rotor and imported NSK R2ZZ bearings promote smooth operation, and the electroplated stator helps prevent ageing and rusting. Power delivery is supported by thicker gold-plated copper for minimal resistance. BRCA & EFRA approved, and meets ROAR & IFMAR specifications. Library images show a 17.5 motor.

Key Features

• All-new and unique stator design to provide strong torque and high RPM.
• CNC machined 7075 aluminium heatsink housing.
• American standard high purity copper windings for maximum conductivity and lowest internal resistance.
• Stator electroplated to prevent ageing and rusting.
• Adjustable timing & dual sensor port.
• Detachable/replaceable high speed rotor.
• Neat front and rear splicing structure.
• Internal titanium-magnesium alloy heat sink to reduce heat loss.
• NSK R2ZZ bearing original imported from Japan, ensuring smooth operation.
• Thicker gilding gold plated copper for maximum non-resistant input.
• The explosion-proof rotor made of NdFeB, TURBO speeds up to 80,000 RPM.
• BRCA & EFRA approved, meets ROAR & IFMAR specifications.