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MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

  • OEM replacement
  • Exceeds OEM specifications
  • Heat-treated and hand finished
  • Constructed from C49 high-carbon steel
  • Pitch: 428
  • Teeth: 13
  • Fits: YAM RD/TZR/FZR80 83-95, TTR225 99-04 SPF55513C

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

MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

  • OEM replacement.
  • Exceeds OEM specifications.
  • Heat treated and hand finished.
  • Constructed from C49 high-carbon steel.

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

520 Conversion
Front

MTX 555 Steel Front Sprocket #428 (13T) (10-555-13)

SKU: SPF55513
Regular price $12.99 $12.00 Save 8%
Unit price
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(0 in cart)
Tax included.Shipping calculated at checkout.

MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

  • OEM replacement
  • Exceeds OEM specifications
  • Heat-treated and hand finished
  • Constructed from C49 high-carbon steel
  • Pitch: 428
  • Teeth: 13
  • Fits: YAM RD/TZR/FZR80 83-95, TTR225 99-04 SPF55513C

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

MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.

  • OEM replacement.
  • Exceeds OEM specifications.
  • Heat treated and hand finished.
  • Constructed from C49 high-carbon steel.

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