Cut your dragster’s axle weight in half by using aluminum instead of steel! Buy these 1/8" diameter axles precut, or cut your own from our three-foot lengths. Use the Precision Metal Saw (sold separately) to cut axles to desired lengths.

TETRIX MAX Sprocket and Chain Pack is made from heavy-duty aluminum for maximum performance under heavy loads. TETRIX chain is a 0.250" steel chain packaged in five-foot lengths.

• Quantity: 6 sprockets; one chain
• Size: 5' length of chain, 16, 24, and 32-tooth sprockets
• Material: 7005 Aluminum sprockets; steel chain

Tetrix Prime; Battery Mount Bracket makes it easy to mount battery packs to your robotic designs. Features two heavy-duty plastic clips that are used together with a bungee band to tie down the Tetrix Prime; Battery Pack. An extra band is included.

• Quantity: pkg of 2
• Material: ABS plastic
• Nominal Size: 70 mm x 16 mm x 23 mm
• Weight: 9.9 grams per bracket

Cut your dragster’s axle weight in half by using aluminum instead of steel! Buy these 1/8" diameter axles precut, or cut your own from our three-foot lengths. Use the Precision Metal Saw (sold separately) to cut axles to desired lengths.

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

• Material: Acrylic
• Note: Use with the On/Off Switch (39129)

Tetrix Prime Beam Extension Connectors bring together two square aluminum beams end to end without adding any space between. Made of ABS plastic; requires Quick Rivets and Pegs or Thumbscrews and Wing Nuts (all sold separately).

• Quantity: pkg of 2
• Material: ABS plastic
• Nominal Size: 13 mm x 17 mm x 64 mm
• Weight: 4.6 grams per connector

Quickly set up and race in the classroom with the EZ Track. The sturdy plastic track comes with 10 sections of track each at one meter long that easily slide together with joints that slightly elevate the track off the ground. Race dragsters, mousetrap vehicles, bottle racers, and more. When the racing is finished, the track quickly disassembles and can be stacked for storage. Compatible with EZ Start Raceway, Impulse G3 Race System, and more.

TETRIX MAX Continuous Rotation Servo enables precise movements of robot designs. Unlike other servos that have a limited range of motion, this servo rotates continuously in either direction – as needed for wheels. This high-quality servo is designed with a wide neutral dead band to eliminate the “creep” that occurs in many other continuous rotation servos. Dual ball bearings on the output shaft ensure long-lasting performance.

Note: This servo does not have position feedback.

Tetrix Prime; 6-32 x 23.5mm Thumbscrews are used in conjunction with the Tetrix Prime; Wing Nuts to securely fasten PRIME components. 

• Quantity: pkg of 25
• Material: 18-8 Stainless steel, knurled nylon cap
• Size: 6-32 fully threaded x 23.5 mm
• Tools Required: 7/64" hex driver
• Weight: 2.1 grams per thumbscrew

Cut your dragster’s axle weight in half by using aluminum instead of steel! Buy these 1/8" diameter axles precut, or cut your own from our three-foot lengths. Use the Precision Metal Saw (sold separately) to cut axles to desired lengths.

DETAILS

Type: Mechanical PartsGrades: 3-12

TETRIX MAX Tube Reinforcers Pack are inserted into the end of TETRIX Tubes for reinforcement when applying a TETRIX Tube Clamp.

• Quantity: 2
• Nominal Size: 12.65 mm x 14.3 diameter
• Material: 7005 Aluminum

Tetrix Prime Miniature Ball-point HEX Driver is a great tool for securing the Tetrix Prime; Thumbscrews and Socket Head Cap Screws. 6" blade length. 7/64" hex size.

This water-soluble, opaque acrylic paint brushes easily and covers rapidly. It cleans up easily with water but is permanent when dry. Its convenient thinning and fast-drying characteristics make it particularly desirable for wood, metal, paper, or canvas. Contains 16 two-ounce bottles.

Tetrix Max Tank Tread Accessory Pack includes 24 tread conveyor paddles and 50 tread rubber inserts.

• Material: Nylon conveyor paddles; Neoprene rubber tread inserts
• Included Items: 24 Tread Conveyor Paddles and 50 Tread Rubber Inserts

This set of 50 all-purpose art brushes includes assorted sizes and styles such as round, flat, and angular brush heads. Sizes include #2, #6, and #8 brush heads. Brushes can be used with oils, watercolors, and acrylic paints.

TETRIX MAX Inside C Connectors help to create perpendicular joints when space is tight. This can be placed facing out of the end or the open side of the channel. The connector is very strong as it attaches to two sides of the structural element.

• Quantity: pkg of 2
• Material: 7005 Aluminum