25 Series Nub Bore Sprockets

$5.50 – $9.25

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Three different offerings of our 25 Series Plate Sprockets. These are perfect for meshing with roller chain and finally getting that-thing-that-you-need-to-spin moving! These aluminum sprockets ...Read More

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Product Overview

Three different offerings of our 25 Series Plate Sprockets. These are perfect for meshing with roller chain and finally getting that-thing-that-you-need-to-spin moving!

These aluminum sprockets work perfectly in the FTC ecosystem where Nubs are common. 

Specifications

  • Bolt Circle: 4 holes on 16 mm dia. bolt circle
  • Chain Series: 25
  • Inside Diameter: 0.313 in. [8 mm] (5/16) Nub Bore
  • Material: 7075 Aluminum
  • Thickness: 0.157 in.

Returns

Returns are accepted within 30 days of purchase.
View our return policy here.

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