SRAM XX1 Eagle XG-1299 10-52 12 Speed Cassette Copper Size:10-52 6kgGO Energy provides an easily

6kgGO Energy provides an easily digestible and quick supply of carbohydrate for energy

Makes 4x litres of bike cleaner

PROFESSIONAL-GRADE DURABILITY: Robust steel construction ensures the KICKR stays in place while you crank out the watts and stands up to years of heavy use

Metrea BR-U5000

supple and easy to care for

SRAM XX1 Eagle XG-1299 10-52 12 Speed Cassette Copper Size:10-52 6kgGO Energy provides an easilyAbout SRAM XX1 Eagle XG 1299 10 52 12 Speed Cassette Copper Whether for prized race machines or the build of their dreams, the XG 1299 cassette is the ultimate, giving riders unprecedented 520 percent range thanks to the new 10 52 tooth span. Stronger racers are now free to choose larger chainrings for more top end speed, without sacrificing climbing range. More time is spent higher up in the cassette where athletes power transfer is most efficient