MTX 857 Steel Rear Sprocket #520
SKU: 55411029243

MTX 857 Steel Rear Sprocket #520

Sale price$38.69 Regular price$42.99
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Shipping Estimate
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

MTX 857 Steel Rear Sprocket #520MTX 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

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

Pitch: 520
Teeth: 38

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55411029243

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Everyday Joe
Lowell, US
★★★★★ 5
Comforter
Color: Charcoal, Size: King
Great value very soft very warm as well as being lite weight.
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Reviewed in the United States on April 14, 2026
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Christina Billings
Dallas, US
★★★★★ 5
Favorite Winter Bedding!
Color: Red Buffalo Plaid, Size: King
Cozy, warm, and so so soft! Washes up beautifully! A great bed set for the cost. Thank you!
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Reviewed in the United States on January 27, 2026
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Linus' Mama
Dallas, US
★★★★★ 5
Love it!
Color: Red Buffalo Plaid, Size: Full/Queen
Instantly became my favorite comforter for winter months. Colors are vibrant and beautiful; soft and warm; appears to be durable. I would get another of it came in others colors. Paired with the Amazon Basics red buffalo plaid sheet set. Matches my pajamas and my dogs’ bandannas perfectly!
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Reviewed in the United States on December 1, 2025
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Tara
Los Angeles, US
★★★★★ 5
pretty in pink
Color: Peach Pink, Size: Queen
Very pleased! Great quality. Soft sheets, fluffy comforter. Fit well on 12 inch tall mattress. Color is very pretty! Especially loved the price!
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Reviewed in the United States on April 19, 2026
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Pat Kasprzak
Chelsea, US
★★★★★ 5
Summer Refresh Made Easy
Color: Mineral Blue, Size: Oversized Queen, Color: Mineral Blue, Size: Oversized Queen
I absolutely love this comforter set- very pretty, light and modern. I bought it for 3 guest bedrooms and all look fantastic. Fit is great, soft and comfy and a great value. Sheet set fits great too,
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Reviewed in the United States on June 9, 2026

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