Sunrace CS-MZ603 12S 11-51 cassette

The new Sunrace CS-MZ603 cassette allows you to have a constant rhythm whatever obstacle you are riding. Thanks to its 51T maximum sprocket this cassette ensures the optimal performance of 12 speed drivetrains.

Features

• User Level: Advanced.
• Type: Gravel, E-bike, MTB.
• Material: A7075 39-45-51T sprocket, steel spiders, alloy lockring.
• Speed: 12.
• Fitting: HG-Spline.
• 11-51T.
• Real weight: 554 g.