Description

• ZTTO 12 velocity MTB Bike cassette like minded with 10 velocity hub, HG ordinary About Cassette What's different between SLR ULT and Standard Cassette? SLR and ULT light than Standard cassette, SLR and ULT is various materials and structure, ULT is one included CNC made, and nearly metal material, SLR is half steel and half of alluminum alloy, Standard cassette was full steel, the burden heavy more than SLR and ULT cassette ZTTO Ultimate series ZTTO Cassette offers a bigger range, extra value and lighter weight than the competition Now, our ULT cassette has an advanced structure for smoother transferring Light Weight Light weight and strong, a perfect stability CNC Made, Precise Shifting Performance Rainbow Painting The particular processing technology makes the cassette reveal exquisite color in the rotation SLR Cassette MATERIAL: 11-13-15-18-21-24-28T: STEEL 32-36-40-46-52T: ALUMINUM WEIGHT: About 413g ZTTO 12 SPEED 11-50T Cassette WEIGHT : about 603g Color: silver-black RATIOS: 11-13-15-17-19-21-24-28-32-36-42-50T FIT for HG SYSTEM (same as 10 pace ) MATERIAL: Sprockets :steel Spider :Aluminium

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