SunRace CSMZ903 Cassette

The lightweight, high-quality SunRace 12-speed MTB cassettes for Shimano HG freehub bodies. Thanks to Fluid Drive Plus technology, SunRace sprockets offer fast and reliable shifting. The two larger sprockets, with 50 and 42 teeth, are made of aluminium. The two aluminium sprockets and the five large steel sprockets are riveted onto two aluminium spiders. This saves weight and increases lateral stiffness. The three small individual sprockets with 11, 13 and 15 teeth are also available as spare parts, item no. SPCS12

This sprocket set is compatible with Shimano and SRAM 12x1-speed MTB drivetrains; not compatible with SRAM XD or non-Microspline freehub bodies

SunRace CSMZ903 Cassette Specifications:

• Gear ratios: 11-13-15-17-19-21-24-28-33-39-45-51 teeth
• Material: Hi-Tensile steel, 7075 aluminium
• 2 aluminium and 5 steel sprockets on two aluminium spiders, 5 individual steel sprockets
• Fluid Drive Plus technology
• 12-speed compatible with Shimano and SRAM 10- and 11-speed HG freehub bodies
• Weight: 521 grams (manufacturer’s specification)

Herstellerinformation: Sunrace, Nijverheidsweg 19A, 3641 RP Mijdrecht, Netherlands, https://sunrace.com