Description
The 4in EasySwerve Module is designed to bring truly accessible swerve drive performance to every FRC team. Built for simplicity, durability, and broad motor compatibility, EasySwerve removes many of the traditional barriers associated with adopting swerve. Whether you are building your first swerve robot or optimizing a drivetrain for ease of maintenance, this module delivers a dependable and approachable experience at an economical price.
At the heart of EasySwerve is a rugged Base Plate and Cover molded from 30 percent glass-filled nylon. This enclosure shields the entire geartrain from carpet debris while keeping the module lightweight and impact-resistant. A 4in wheel unlocks higher potential speeds, improved obstacle clearance, and compatibility with a wide range of tread options, including new 4in Spiky Wheels for maximum grip.
EasySwerve supports an exceptionally wide range of motors for both steering and drive. Teams can use NEO 2.0 Brushless Motors, NEO Vortex with SPARK Flex, NEO 1.1, and even CIM motors. Modules can be assembled with motors mounted on either the top or bottom, providing flexibility for packaging your drivetrain. For easy integration, the baseplate mounts directly to MAXTube or any 0.5in-on-pitch frame rail.
Serviceability is central to the EasySwerve experience. The top cover removes cleanly while the module stays mounted to the robot, giving full access to the internal geartrain, making repairs and maintenance simple when your next match is queuing soon. Wheel assemblies are faster than ever to replace using a simplified MAXSpline interface with no retaining hardware inside the wheel. A convenient azimuth calibration pocket allows teams to align the module using common 1/8in or 3mm hex keys which align using the top cover, making calibration consistent and repeatable across all modules.
With accessible design, robust construction, and performance that meets the demands of competition, the 4in EasySwerve Module gives every team the opportunity to step confidently into swerve drive.
Features
- Designed with accessibility in mind – prioritizing team experience regardless of skill level with simple assembly, easy maintenance, and a fully enclosed geartrain.
- Durable Base Plate and Cover made from 30 percent glass-filled nylon for impact resistance and lightweight performance.
- Wide motor compatibility including NEO 2.0, NEO Vortex with SPARK Flex, NEO 1.1, and CIM (top-mount only), with both 8mm keyed and 8mm 15T Spline pinions included to adapt additional FRC legal motors like Kraken X60, etc.
- Optimized gearing featuring a 20:1 azimuth reduction and 6.3:1 drive reduction, achieving up to 18.79 ft/s with NEO Vortex or 15.724 ft/s with the NEO 2.0 Brushless Motor.
- 4in wheel system for high speeds, more ground clearance, and quick wheel changes using the MAXSpline interface.
- Tread options include standard 4in wheels and high-traction 4in Spiky Wheels with replaceable TPU tread.
- Straightforward calibration using a 1/8in or 3mm hex key that locks into a dedicated azimuth alignment pocket easily accessible from the top meaning you don't need access under the robot.
- Easy integration with MAXTube and 0.5in-on-pitch chassis systems using the included mounting holes on the base plate.
- Only four tools are necessary for assembly and calibration, keeping your drivetrain maintenance kit light and affordable.
Specifications
- Azimuth Ratio (Steering): 20:1
- Drive Speed Gearing: 6.3:1
- Top Motor Mounting Height:
- With NEO 1.1: 213.8mm (8.42in)
- With NEO Vortex and SPARK Flex: 235.2mm (9.26in)
- Bottom Motor Mounting Height: 174.6mm (6.87in)
- Clearance to ground with Bottom Motor:
- With NEO 1.1: 41.3mm (1.62in)
- With NEO Vortex and SPARK Flex: 19.8mm (0.78in)
- Footprint: 176mm x 176mm (6.93in x 6.93in)
- Weight:
- Without Electronics: 2064g (4.55lb)
- With Throughbore Encoder V2 and 2x NEO 2.0 Brushless Motors: 2815g (6.21lb)
- With Throughbore Encoder V2 and 2x NEO Vortex and SPARK Flex: 3260g (7.19lb)
Documentation
CAD & Drawings
