Quantity   Component name
1 × 14.5" BLDC Hub Motor Wheel - 48V 500W https://www.aliexpress.com/item/14-5-Electric-Wheelbarrow-Gear-Motor-14-5-inch-24v36v-48v-300w-500w-40N-M-Torque/32847261607.html
1 × ODrive - Open Source BLDC motor driver (Hackaday Project :) https://eu.odriverobotics.com/shop/odrive-v35
1 × Steering motor - 24V DC Worm gear https://gimsonrobotics.co.uk/categories/dc-electric-motors/products/gr-wm3-24v-dc-high-torque-worm-gear-motor
1 × Sprocket for motor https://www.gearsandsprockets.co.uk/081-1-11t-steel-sprocket.html
1 × Sprocket for steering shaft https://www.gearsandsprockets.co.uk/081-1-26t-steel-sprocket.html
1 × Bike chain https://www.gearsandsprockets.co.uk/bicycle-chain-081-1-2-in-m.html
1 × Chain links https://www.gearsandsprockets.co.uk/bicycle-chain-link-081-1-2.html
1 × 1-1/8" Threadless sealed bike headset bearings https://www.ebay.co.uk/itm/263384015235
1 × Potentiometer for sensing steering angle https://uk.rs-online.com/web/p/potentiometers/8427169