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CYSKY CY0421_1036 10-Speed 11-36T Bike Cassette

$24.99 (Price correct as of 11/12/2026 03:48 PST · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The CYSKY CY0421_1036 is a steel 10-speed bike cassette with an 11-36T range and a listed 11-13-15-17-19-21-24-28-32-36T sprocket sequence. The listing names Shimano, SRAM, and Sunrace HG systems, but compatibility depends on the bicycle’s specific drivetrain and freehub. Check those details and compare the tooth sequence with your current cassette before choosing a replacement.

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SKU: B07VV2PP4B Category:

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Quick Summary

The CYSKY CY0421_1036 is a steel 10-speed bicycle cassette with an 11-36T range. Its 10 sprockets are listed as 11, 13, 15, 17, 19, 21, 24, 28, 32, and 36 teeth.

Key Details

Detail Product information and buyer relevance
Model CY0421_1036.
Speed and range 10-speed, 11-36T. Match the cassette speed to your bicycle’s drivetrain.
Sprocket sequence 11-13-15-17-19-21-24-28-32-36T. Compare the tooth sizes with your current cassette and intended gearing.
Material Steel construction.

What to Compare Before Buying

  • Drivetrain: Confirm that your bicycle uses a 10-speed cassette.
  • Freehub and component fit: The listing names an HG system and Shimano, SRAM, and Sunrace components. Check your exact freehub and drivetrain compatibility; brand names alone do not establish fit.
  • Gearing: Compare both the 11-36T range and the individual sprocket sizes with the cassette you are replacing.

Before You Decide

Check the bicycle’s cassette speed, freehub compatibility, and required gear range. If the fit or installation is uncertain, consult a bicycle mechanic.

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