SUNRACE MX3 10-SPEED CASSETTE 11-42T Colour:Black Compound: Resin (organic)

Compound: Resin (organic)

5cm (l) x 7

Rider adjustable entry and release tension for individual customization

1 x Shimano TOURNEY RD-TX800 7/8-speed Rear Derailleur

SUNRACE MX3 10-SPEED CASSETTE 11-42T Colour:Black Compound: Resin (organic)This 10 speed cassette is the perfect solution for riders that run a 1 x 10 system who need a little more at the bottom end, who don't want to resort to an expensive expander sprocket and those who want an even and smooth shift between all sprockets. Features 10 speed Wide Ratio 6 Sprockets on 2 Alloy Spider Carriers A7075 Largest Sprocket Alloy Lockring and Spacers Specification 6 Sprockets on Alloy Spider Use: MTB Suitable for: Shimano SRAM Gear: 10