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Ackermann Rover Chassis Deck
A 170 x 64 x 4 mm deck with 8 mm stiffening rails. It is the spine of the 'SG90 Ackermann Steering Rover Chassis' kit, with a 120 mm wheelbase. It has two 24 x 44 mm M3 (3.4 mm) patterns, one for the steering beam and one for the N20 twin-motor carrier, fastened with M3x16 and M3x30 screws and nuts. It also has a 26 x 15 mm cut-out for the SG90 servo body, four Ø6 x 5 mm standoffs for a Raspberry Pi Zero (58 x 23 mm, M2.5) and zip-tie slots for a 2x18650 holder.
🧩 Part of the SG90 Ackermann Steering Rover Chassis (main deck / mounting spine) kit.
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