【High Performance Construction】The CS-HG50 8 Speed Cassette is made of high-tensile steel plates with a nickel-plated surface.Small and lightweight, strong and durable and high hardness
【Optimized Teeth】Asymmetric groove design reduces chain friction and improves shifting efficiency.The 8 speed casette has simple structure, easy to clean and replace.
【Versatile Compatibility】Suitable for mountain bikes, road bikes,city bikes, touring bikes: for stable gear ratios on long rides.
【Easy Installation】Remove the old cassette and place the HG50 8 Speed Cassette blades over the tower base in order of the teeth (smallest to largest), making sure the slots are aligned. Manually tighten the locking ring