Injection-Molded Sprocket Set 8T GM

Pololu item #: 359

This product has been discontinued.

This four-pack of 8-tooth injection-molded sprockets comes with two idler sprockets (with 1/4″ holes) and two sprockets with 7-mm holes for use with for use with Solarbotics GM2, GM3, GM8, and GM9 gearboxes and the larger Pololu plastic gearmotors. The track links and pins are sold separately.

 Description Specs (1) Pictures (3) Resources (0) FAQs (0) On the blog (1) 

These 8-tooth, injection-molded sprockets are made to work with the rugged miniature tank tracks. This set comes with four sprockets made from sturdy, black ABS plastic: two sprockets for mounting on the 7-mm shafts of 228:1 offset, 120:1 offset, 200:1 90-degree, and 120:1 90-degree pololu plastic gearmotors or Solarbotics GM2, GM3, GM8, and GM9 gearboxes, and two idler sprockets with 1/4″ holes that you can mount using shoulder bolts.

The diameter of the sprocket by itself is 1.5″. Once the rugged miniature tank tracks are around the sprocket, the total diameter is roughly 1.77″.

18-link chains of the miniature tank tracks in assorted colors with 8-tooth sprocket pairs.

People often buy this product together with:

Solarbotics GM2 224:1 Gear Motor Offset Output Solarbotics GM2 224:1 Gear Motor Offset Output

Related Products

Miniature Track Link and Pin - Black (10-Pack)
Miniature Track Link and Pin - Red (10-Pack)
Miniature Track Link and Pin - Yellow (10-Pack)
Miniature Track Link and Pin - Blue (10-Pack)
Shoulder Bolt with Flat Washer and Hex Nut
228:1 Plastic Gearmotor, Offset Output
120:1 Plastic Gearmotor, 90° Output
Solarbotics GM2 224:1 Gear Motor Offset Output
Solarbotics GM3 224:1 Gear Motor 90 deg. Output
Solarbotics GM8 143:1 Gear Motor Offset Output
Solarbotics GM9 143:1 Gear Motor 90 deg. Output

Related Categories

Wheels, Tracks, and Ball Casters
Solarbotics Wheels
Pololu Plastic Gearmotors
Solarbotics Gearboxes
Log In
Pololu Robotics & Electronics
Shopping cart
(702) 262-6648
Same-day shipping, worldwide
Menu
Shop Blog Forum Support
My account Comments or questions? About Pololu Contact Ordering information Distributors