Sunrace CSMZ90 12-speed 11-50T cassette.

Inexpensive, yet lightweight 12-speed cassette from SUNRACE. It is compatible with the current 10-/11-speed MTB freewheels from Shimano and SRAM. The impitmierte tooth form in Fluid Drive Plus design improves the phases of gear changes and ensures smooth running even under load.  It is therefore unrestricted Uphill suitable. Aluminum is used for the upper 2 sprockets of 42-50 teeth and steel for the rest.

SPECIFICATIONS

• Material 2 large sprockets: aluminum 7075 T6
• Material 10 small sprockets: steel
• Technology: Fluid Drive Plus
• Gear ratios: 12
• Abstufung: 11-13-15-17-19-21-24-28-32-36-42-50
• Gear ratio range: 455%
• Freewheel compatibility: Shimano | SRAM 10-, 11-speed MTB freewheel
• Compatibility drivetrain: 12-speed drivetrains (SRAM Eagle)
• Color: black, red

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