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Ref : SUP00137A / CC51255
SuperProx

SuperProx 55 teeth Sprocket

Recommended retail price: 36,58 €30,54 €

Compatibility

Check that this part fits your motorcycle

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Key features

  • Faithful replacementSimple installation to replace the original (55 teeth, pitch 428). Retains the original mounting, avoids modifications, and restores the correct ratio for the road. Please consult the dedicated compatibility list.
  • Treated steelSteel construction with heat treatment and laser cutting. Precise fit that reduces wear. Black anti-corrosion finish to limit corrosion in daily use.
  • Designed for the roadDeveloped for regular road use and tested on track for endurance. Ideal for the Vintage/Classics universe and compatible with YAMAHA SR 400 (2016) and SR 500 (1995).

Features

55 Tooth Sprocket by SuperProx

Steel 55 tooth sprocket designed for road use, crafted for a faithful replacement of the original setup. Heat-treated and laser-cut for precise fitting and enhanced wear resistance. Black anti-corrosion finish to limit corrosion during daily use.


Design and Materials

  • Steel construction with heat treatment for improved longevity and reduced wear
  • Laser cutting for precise fitting that facilitates installation and minimizes play
  • Black anti-corrosion finish providing increased protection against external aggressions

Practicality and Features

  • 55 teeth and 428 pitch suitable for standard replacement to match the existing setup
  • Standard version true to the original design for simple installation without modification
  • Among the lightest steel sprockets on the market for easier handling during installation

Usage and Performance

  • Developed and tested on track to ensure enhanced endurance in intensive use
  • Road type indicating a design intended for regular road use

Benefits

  • OEM Reference RFE-1839:55-BLK
  • Product from a renowned brand supplying European manufacturers and racing teams since 1959

Compatible Motorcycle Examples

  • YAMAHA SR 400 E3 400 (2016)
  • YAMAHA SR 500 500 (1995)

  • Complete list of compatible motorcycles available in the dedicated section below