Sunrace CS-M980 Cassette 11-40t SmartGRIP Hybrid style tread offers a

Hybrid style tread offers a fast rolling yet grippy tire

Adjustable Advance lever provides a wide range of adjustment to meet rider preferences

Intended use: hard pack loose over hard medium TPI 60 Color Black Defined Color Black ISO Width (mm) 57 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Wire Labeled Size 29 x 2

Includes plastic tips and sport needle accessories

2 modes each constant and flashing

Sunrace CS-M980 Cassette 11-40t SmartGRIP Hybrid style tread offers aWide range 9 speed cassettes. Lightweight drilled design saves weight without effecting strength TECH SPECS Range 11 40t Gears 9sp Cogs 11 13 15 18 21 24 28 34 40 Color Black Weight 500g