15-tooth roller chain sprocket with 12mm bore, black hardened finish, marked 25B-12mm

#25 Roller Chain Sprocket Type B 12mm Bore 15 Tooth, Hardened Antirust 1045

$42.99
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15-tooth roller chain sprocket with 12mm bore, black hardened finish, marked 25B-12mm
  • 15-tooth roller chain sprocket with 12mm bore, black hardened finish, marked 25B-12mm
  • 15-tooth roller chain sprocket, 12mm bore, dark black finish with visible 25B-12mm marking
  • Black roller chain sprocket with central bore and M5*2 bolt holes, side view
  • Roller chain sprocket with two mounting holes on hub, 15-tooth edge, dark black finish
  • Technical diagram sheet for short pitch roller chain sprocket (25 series) dimensions
  • 15-tooth sprocket wheel with 12mm bore and Saeho logo, dark black finish, stamped 25B15-12mm
  • Side view of black roller chain sprocket with mounting hub and 12mm bore
  • 15-tooth roller chain sprocket with 12mm bore, black hardened finish, marked 25B-12mm
  • 15-tooth roller chain sprocket, 12mm bore, dark black finish with visible 25B-12mm marking
  • Black roller chain sprocket with central bore and M5*2 bolt holes, side view
  • Roller chain sprocket with two mounting holes on hub, 15-tooth edge, dark black finish
  • Technical diagram sheet for short pitch roller chain sprocket (25 series) dimensions
  • 15-tooth sprocket wheel with 12mm bore and Saeho logo, dark black finish, stamped 25B15-12mm
  • Side view of black roller chain sprocket with mounting hub and 12mm bore
#25 Roller Chain Sprocket Type B 12mm Bore 15 Tooth, Hardened Antirust 1045

#25 Roller Chain Sprocket Type B 12mm Bore 15 Tooth, Hardened Antirust 1045

$42.99
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Product Overview

This aftermarket replacement sprocket is made for a #25 roller chain and features a Type B design with a 12mm bore and 15 teeth. The sprocket is identified as hardened and antirust 1045 for use in the corresponding chain drive assembly.

Key Features

  • Designed for #25 roller chain
  • Type B sprocket design
  • 12mm bore
  • 15-tooth configuration
  • Hardened antirust 1045 specification

Compatibility & Fitment

  • #25 roller chain
  • Type B sprocket application
  • 12mm bore requirement

Product Details

  • Product Type: Roller chain sprocket
  • Chain Size: #25
  • Type: Type B
  • Bore: 12mm
  • Tooth Count: 15 tooth
  • Specification: Hardened antirust 1045

Frequently Asked Questions

Q: What is this sprocket used for? A: It is used with a #25 roller chain in a compatible chain drive assembly.

Q: How should fitment be verified before purchase? A: Confirm the chain is #25 and that the application requires a Type B sprocket with a 12mm bore and 15 teeth.

This is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.