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MTX 1321 Steel Front Sprocket #520 (13T) (10-KCZ-13)

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MTX 1321 Steel Front Sprocket #520 (13T) (10-KCZ-13)

MTX Hornet front sprockets are a lightweight performance alternative to OEM sprockets. Featuring self-cleaning mud grooves between the teeth for extended chain and sprocket life, with lightening holes to reduce rotational mass the Hornet series is designed for champions. CNC machined from case-hardened Chromoly steel and fully heat-treated for maximum strength and durability.

  • Fully heat-treated for maximum strength and durability.
  • Lightening holes reduce rotational mass.
  • Presentable clamshell for an excellent presentation.
  • Special coating counters corrosion and provides wear resistance.
  • CNC machined from case-hardened Chromoly steel.
  • Self-cleaning mud grooves.

Pitch: 520
Teeth: 13

NOTE: Actual sprocket design may be different from the image above.

$4.90

Original: $13.99

-65%
MTX 1321 Steel Front Sprocket #520 (13T) (10-KCZ-13)—

$13.99

$4.90

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Description

MTX Hornet front sprockets are a lightweight performance alternative to OEM sprockets. Featuring self-cleaning mud grooves between the teeth for extended chain and sprocket life, with lightening holes to reduce rotational mass the Hornet series is designed for champions. CNC machined from case-hardened Chromoly steel and fully heat-treated for maximum strength and durability.

  • Fully heat-treated for maximum strength and durability.
  • Lightening holes reduce rotational mass.
  • Presentable clamshell for an excellent presentation.
  • Special coating counters corrosion and provides wear resistance.
  • CNC machined from case-hardened Chromoly steel.
  • Self-cleaning mud grooves.

Pitch: 520
Teeth: 13

NOTE: Actual sprocket design may be different from the image above.