Modular chassis parts for small differential drive platforms, including base plates with integrated battery covers, snap‑in motor clips and ball castor assemblies. These components let a mobile platform carry power, mount gearmotors and run smoothly on floors while keeping wiring and sensors accessible.
Attributes vary by colour and finish, mounting style, material stiffness and caster design, which affect payload capacity, durability and ease of integration with wheels, encoders and sensor boards. Typical uses include classroom builds, prototype robots, sensor rigs and compact automation where quick assembly, reliable alignment and repeatable behaviour matter.
Code: SKU-003738
This is the main base plate for the Romi chassis, including the battery cover, in red . It is included as part of the red Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+26 more from our supplier in 7-10 days
Code: SKU-003741
This is the main base plate for the Romi chassis, including the battery cover, in white . It is included as part of the white Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+26 more from our supplier in 7-10 days
Code: SKU-003739
This is the main base plate for the Romi chassis, including the battery cover, in yellow . It is included as part of the yellow Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+22 more from our supplier in 7-10 days
Code: SKU-003742
This item is a pair of motor-holding clips for the Romi chassis in black . These clips snap into the main Romi base plate, and then the motors snap into the clips. It is included as part of the black Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+42 more from our supplier in 7-10 days
Code: SKU-003746
This item is a pair of motor-holding clips for the Romi chassis in blue . These clips snap into the main Romi base plate, and then the motors snap into the clips. It is included as part of the blue Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+30 more from our supplier in 7-10 days
Code: SKU-003743
This item is a pair of motor-holding clips for the Romi chassis in pink . These clips snap into the main Romi base plate, and then the motors snap into the clips. It is included as part of the pink Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+38 more from our supplier in 7-10 days
Code: SKU-003744
This item is a pair of motor-holding clips for the Romi chassis in red . These clips snap into the main Romi base plate, and then the motors snap into the clips. It is included as part of the red Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+21 more from our supplier in 7-10 days
Code: SKU-003747
This item is a pair of motor-holding clips for the Romi chassis in white . These clips snap into the main Romi base plate, and then the motors snap into the clips. It is included as part of the white Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+21 more from our supplier in 7-10 days
Code: SKU-003745
This item is a pair of motor-holding clips for the Romi chassis in yellow . These clips snap into the main Romi base plate, and then the motors snap into the clips. It is included as part of the yellow Romi Chassis Kit . More Details...
Special Order
Shipping from $9.90
+22 more from our supplier in 7-10 days
Brands