BOX Four Cassette - 8-Speed 11-42t Black CheckoutSpec= Fuchsia Can be diluted with water

Can be diluted with water for less difficult cleaning jobs

The forged aluminum 2-piece caliper body includes 4-pistons for exceptional braking power

Features a unique two material design that allows for improved bar adhesion and less grip slippage

0 compound allows for improved cut resistance and overall strength

Extra wheel and cockpit protection

BOX Four Cassette - 8-Speed 11-42t Black CheckoutSpec= Fuchsia Can be diluted with waterPrime 9 Technology offers fewer gears with wider spacing to ease set up, provide a better chainline, and result in less wear and tear Ultra wide ratio with consistent progression Fits HG splined Shimano SRAM 8 10sp freehubs Box One features durable unibody construction with a lightweight internal support disc and black chrome plated protection Box Two features hardened steel cogs pinned to aluminum spiders and an ED black finish Box Three features