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Here are solid 2WD robot chassis options, ranging from budget acrylic bases to sturdier aluminium platforms (some include DC motors + wheels + caster so you can start building immediately):
Budget 2WD chassis (good starter bases)
- Smart Car Chassis 2WD V15 ($23.85) — laser-cut acrylic platform with two 1:48 geared motors, wheels, encoder discs, and a caster.
- 2WD Aluminum Alloy Smart Car Platform Chassis Kit ($30.05) — aluminium alloy 2WD base for a more durable, rigid build.
Compact round 2WD chassis (aluminium kits)
- Mini Round Robot Chassis Kit - 2WD with DC Motors ($40.10) — compact metal plate chassis with 2× DC motors, wheels, and caster.
- Mini 3-Layer Round Robot Chassis Kit - 2WD with DC Motors ($50.15) — similar 2WD round base but with 3 layers for easier stacking of controller/battery/sensors.
Rover-style 2WD chassis (roomier layout)
- Mini Robot Rover Chassis Kit - 2WD with DC Motors ($50.15) — compact rover format with anodised aluminium chassis plus 2× DC motors, wheels, and caster.
Higher-end small 2WD platform + upgrade path
- 2WD miniQ Robot Chassis ($62.80) — compact round 122mm chassis platform popular for indoor/maze-style projects.
- MiniQ Discovery Robot Kit ($142.55) — full 2WD robot kit built on MiniQ with a controller and sensors (more complete than a bare chassis).
Raspberry Pi-friendly rover chassis
- STS-Pi - Build a Roving Robot! ($47.70) — robot chassis designed for Raspberry Pi builds (notably with Explorer HAT/pHAT style projects).
Showing 1-20 of 39 products · 21 unavailable products hidden
Flexible And Expandable 6x4 Off-Road UGV, With Extension Rails and ESP32 Slave Computer, 6 wheels 4WD Mobile Robot Chassis
The Waveshare UGV02 is a 6-wheel, 4WD off-road mobile robot chassis designed for robotics development and autonomous navigation projects. With flexible rubber tyres, independent suspension, and four driven wheels, it handles rough terrain, heavy loads, and shock absorption with ease. The chassis...
HCR - Mobile Robot Platform (Support Kinect)
The HCR (Home Care Robot) Mobile Robot Platform is a two-wheel-drive robot chassis with a three-level structure, designed for building indoor service and research robots. The kit includes two DC motors with integrated encoders, two rubber wheels, an omni-directional caster wheel, three collision ...
Black Gladiator-Tracked Chassis
If you are gonna build a robotics project, then you need to check out this guy, Black Gladiator. He is an agile tracked robot chassis, low noise, and easy to control, which could be a good partner for your any tank-liked robots. This tracked chassis employs high-strength aluminium alloy base with...
Mini 3-Layer Round Robot Chassis Kit - 2WD with DC Motors
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A compact three-layer round robot chassis kit with two DC drive motors, matching wheels, and a caster ball for balance. The high-strength anodised aluminium alloy frame provides a sturdy platform for building your own 2WD mobile robot, with three layers of mounting space for batteries, controller...
Smart Car Chassis Blue 4WD
Upgrade your DIY robotics projects with the Smart Car Chassis Blue 4WD. This high-quality chassis is designed to provide superior performance and durability, making it the perfect choice for any robotics enthusiast. With its sleek blue design and 4-wheel drive capability, this chassis is both sty...
2WD miniQ Robot Chassis
The DFRobot MiniQ 2WD robotic platform is a compact, round chassis designed for students and hobbyists. At just 122 mm in diameter, it's ideal for indoor applications including maze competitions, educational courses, and rapid prototyping of robot designs. The platform features high-quality N20 ...
2WD Aluminum Alloy Smart Car Platform Chassis Kit
This 2WD aluminium alloy smart car platform provides a durable and stable chassis for building your own robot car. The lightweight aluminium body offers a solid foundation for mounting controllers, sensors, and other components. Easy to assemble with no soldering required, this chassis kit inclu...
Robot Chassis base with 2 wheels with AA-Battery Pack
Looking for a Robot Chassis? Check out our 2 Wheel Robot Chassis. Perfect for adding your own electronics to. It comes with two motors which can be connected to your Arduino, Micro:Bit or Raspberry pi to get your project moving!
Experiential Robotics Platform (XRP) Chassis with Plastic Parts
The Experiential Robotics Platform (XRP) is a hands-on, comprehensive robotics platform. It includes everything needed to build and program a robot to perform beginner through advanced tasks - building the foundation for innovative thinking, science, engineering, and problem-solving. The platform...
micro:Maqueen Plus V2 (18650) with micro:Maqueen Mechanic
Designed for classroom robotics and STEAM projects, this kit combines the micro:Maqueen Plus V2 18650 robot base with the micro:Maqueen Mechanic add-on set for forklift, push, beetle and loader builds.Maqueen Plus V2 builds on the Maqueen series with a larger body, more expansion ports, a higher-...
Metal ball casters
A sturdy metal ball caster made from 1 mm stamped steel plate, capable of supporting loads up to 15 kg. At just 37 g and 20 mm tall, it provides smooth omnidirectional movement without adding significant weight to your robot chassis. The caster uses 40 small bearing balls around the main 15 mm s...
M0601 Direct-Drive Hub Motor - Left, Integrated FOC Servo
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The M0601 is a compact direct-drive hub motor for intelligent robots, AGVs, AMRs and other mobile platforms. It combines a brushless DC motor, servo driver and high-precision encoder into a 102mm diameter unit, reducing the need for external drivers and complex wiring.Motion control is handled wi...
Turtle: 2WD Arduino Mobile Robot Platform
The Turtle is a compact 2WD mobile robot platform designed for use with Arduino and other microcontroller boards. It comes as a kit with two geared DC motors, rubber wheels, a rear caster ball, an aluminium alloy chassis, and all mounting hardware needed for assembly. The top layer includes a st...
Octagon Chassis Frame - Blue Plastic - 16cm x 16cm x 4cm
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This Blue Octagon Chassis makes for an excellent robot body that's easy to machine and modify. It's a single piece of 4mm thick plastic, with a variety of holes, slots and cutouts for mounting boards, sensors, and servos. The sides are notched to fit two DC Gear 'TT' motors - you'll want to get f...
Forerunner-Tracked Chassis
This is Forerunner, an agile tracked chassis, low noise and easy to control, which could be a good partner for your tank-liked robots. High-strength aluminium alloy tank base, with delicate appearance, higher stability and longer durability.The track robot is made of engineering plastic that basi...
micro:Maqueen Plus V2 (18650) with HUSKYLENS
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This compact programmable robot platform is designed for classroom robotics, AI experiments and hands-on engineering projects. Built around the micro:bit ecosystem, it brings together a mobile rover chassis, onboard sensors, lighting effects and expansion ports for building intelligent vehicle pr...
micro:Maqueen Plus V2 (Ni-MH) with HUSKYLENS
This advanced STEAM robotics platform is built for hands-on classroom learning, coding activities, autonomous navigation experiments and student competitions. It expands the Maqueen robot car platform with more onboard sensors, richer expansion options and a larger chassis for creative builds.The...
16mm Height Metal Caster Bearing Wheel
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A compact steel ball caster that provides smooth, omnidirectional movement for small robots and wheeled projects. With a 16mm overall height, it's well-suited as a third support point for two-wheeled robot chassis. Easy to mount with two screw holes spaced approximately 10.5mm apart — compatible...
micro:Maqueen Plus V2 - Advanced STEM Education Robot for micro:bit
Maqueen Plus V2 is a STEAM educational robot platform for the micro:bit, made for classroom teaching, after-school projects and robot competitions. It builds on Maqueen Lite and earlier Maqueen Plus robots with a larger body, more expansion options and a choice of AA or 18650 power versions.The r...
Robot Chassis with 2 wheels
Looking for a Robot Chassis? Check out our 2 Wheel Robot Chassis in Blue. Perfect for adding your own electronics to. It comes with two motors which can be connected to your Arduino, Micro:Bit or Raspberry pi to get your project moving! Voltage:4.5V Gearbox:4.8~7.2V No Loa...
