SunRace
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SunRace CSMX3 1146T 10-Speed Adult Unisex Cassette
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SunRace CSMX3 1146T 10-Speed Adult Unisex Cassette
Upgrade your drivetrain with the high-quality SunRace cassette for a smoother and more efficient ride.
SunRace CSMX3 1146T 10-Speed Adult Unisex Cassette
Item #: 39195860

SunRace CSMX3 1146T 10-Speed Adult Unisex Cassette

85% of respondents would recommend this to a friend

Item #: 39195860

LKR 35437

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Order now and get it around Tuesday, September 15
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Upgrade your drivetrain with the high-quality SunRace cassette for a smoother and more efficient ride.
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What Stands Out

Wide Gear Range
With 11-46 teeth, the SunRace CSMX3 offers an extensive gear range, providing cyclists with versatility for climbing steep hills and speeding on flat terrains, catering to varied riding styles.
Durable Construction
Engineered for long-lasting performance, this cassette features robust materials that withstand wear and tear, ensuring reliability for both casual and competitive riders in diverse conditions.
Smooth Shifting
Designed for excellent shifting performance, the CSMX3 cassette enhances your bike's responsiveness, minimizing lag during gear transitions and improving overall riding efficiency for a seamless experience.

Product Details

Shop for the SunRace Unisex CSMX3 10-Speed Cassette, suitable for Shimano 10-Speed. Made with A7075 Largest Sprocket, Alloy Spiders, Alloy Lockring & Spacers. Choose from multiple gear ratios: 11-40, 11-42, and 11-46. Weight ranges from 385 grams to 436 grams. Get yours now at Ubuy Sri Lanka.

Who Should Buy?

Suitable For
  • Mountain Enthusiasts

    Ideal for mountain bikers seeking a wide gear range for tackling steep terrains and technical trails.

  • Touring Cyclists

    Perfect for long-distance tours, offering versatility and durability for diverse road conditions and elevation changes.

  • E-Bike Users

    Great for e-bike riders needing extra gearing options to complement the electric motor's output and support pedaling.

Not Suitable For
  • Casual Riders

    Not suitable for casual cyclists who do not require extensive gear options for their riding experience.

Product Description

SunRace CSMX3 1146T 10-Speed Adult Unisex Cassette

About This Item

Introducing the SunRace Unisexs CSMX3 10SPEED CASS 1140T 10 Speed Cassette in Black, the perfect addition to your bike setup. Designed with compatibility in mind, this cassette is suitable for Shimano 10-Speed systems, ensuring a seamless integration with your existing components. With a weight of just 436 grams (11-42) or 393 grams (11-42) or even 385 grams (11-40), this cassette is lightweight and won't weigh you down during your rides.

Crafted with high-quality materials, including an A7075 Largest Sprocket, Alloy Spiders, and Alloy Lockring & Spacers, this cassette guarantees durability and longevity. You'll enjoy a smooth and efficient gear ratio thanks to the multiple options available. Choose from the 11-40 configuration with gear ratios of 11,13,15,18,21,24,28,32,36,40, or the 11-42 configuration with gear ratios of 11,13,15,18,21,24,28,32,36,42.

If you need even more versatility, consider the 11-46 configuration with gear ratios of 11,13,15,18,21,24,28,34,40,46. Whether you're a professional cyclist or a casual rider, this 10 speed cassette from SunRace is designed to enhance your cycling experience. Upgrade your bike with confidence knowing that you're choosing a trusted brand in the cycling industry. Don't settle for anything less than the SunRace Unisexs CSMX3 10SPEED CASS 1140T 10 Speed Cassette in Black.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is this cassette compatible with other brands besides Shimano?

    Answer: No, this cassette is specifically designed for Shimano 10-Speed systems.
  • Question: What is the benefit of a lightweight cassette?

    Answer: A lightweight cassette can improve your bike's overall performance by reducing rotational weight.
  • Question: Can I use this cassette with a 9-Speed system?

    Answer: No, this cassette is only compatible with 10-Speed systems.
  • Question: Is it pretty awesome?

    Answer: wicked awesome!
  • Question: Can i go from a 6/7 speed to this 10 speed on the same bike?

    Answer: No. It will not work. You would need a new wheel with the appropriate cassette body.
  • Question: Is it compatible with sram x9?

    Answer: Yes, it fits the standard 8-9-10 speed freehub.
  • Question: Is it the more lighter model of sunrace cassettes?

    Answer: I don't know about the weight compared to other SunRace Cassettes.
  • Question: What does n/a stand for?

    Answer: Not Available.
  • Question: Can this 42 t cluster run a 2x10 set up?

    Answer: Yes, it works with a 2x10 setup.
  • Question: Does the black coating wear off on the teeth?

    Answer: Yes, but minimally.
  • Question: Is the Silver version an 11-46T?

    Answer: I'm not sure, but the 11-46T would definitely be bigger.
  • Question: My new mountain bike uses a 10 speed shimano xt rd 786 shadow plus derailleur. Will that work for this cassette?

    Answer: Yes, if you have a medium to large cage.

SunRace Cassettes & Freewheels Editorial Review

The SunRace FH CASS CSMX3 11-46 BK 10s cassette is a great performing product that comes at a reasonable price. It is lightweight and well made with gear ratios that are much better compared to others. Installation is easy if you have the tool for removing the cassette, and the product comes with a generic "RoadLink" which is an extender for the rear derailleur. Users can go from a large ring of 32T 9-speed to 42T 10-speed, and it can be used for 2x setups as well. The black coating on the teeth may wear off after use, but minimally. However, it may not work for bikes with a 6/7 speed freewheel, and the threaded cap may be too thick for some drop-outs.

Customer Reviews & Ratings

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Pros

  • Great price
  • Lightweight and well-made
  • Gear ratios are much better
  • Easy to install
  • Includes a "RoadLink" extender

Cons

  • May not work for bikes with a 6/7 speed freewheel

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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LKR 35437

Order now and get it around Tuesday, September 15

QTY:

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