For use with the DC motor.

Redesigned for improved performance, this motor can handle more heat buildup and now has tougher coil protection and a harder steel alloy to prevent gear stripping. Twelve-volt DC motor features 152 rpm and 320 oz-in. of torque. Note:...

Show your power with TETRIX® MAX Sprockets made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in...

Show your power with TETRIX® MAX Sprockets made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX sprockets are available in three different ratios and designed to work with the 0.250" TETRIX steel chain. Sold in...

Attach wheels and gears with these precision-ground axles. Available in 100 mm and 250 mm lengths. Note: MAX axles do not work with PRIME wheels, gears, or other PRIME parts used with PRIME axles.

Kep Nuts feature a star washer that locks down on the heavy-duty aluminum structural elements for added strength to any TETRIX® robot design.

TETRIX® MAX Axle Set Collars lock a rotating axle to secure the horizontal alignment.

TETRIX® MAX Axle Set Collars lock a rotating axle to secure the horizontal alignment.

The Switch Mounting Bracket is made of black acrylic and enables the TETRIX® On/Off Power Switch to be easily mounted onto TETRIX components.

TETRIX® PRIME Gears are a step above other plastic gears – these are made to attach to steel shafts and connect TETRIX PRIME Square Beams. Made of sturdy acetal. Fit 6 mm steel axles and secure with 6-32 screw included in TETRIX PRIME...

Attach wheels and gears with these precision-ground axles. Available in 100 mm and 250 mm lengths. Note: MAX axles do not work with PRIME wheels, gears, or other PRIME parts used with PRIME axles.