SRAM GX Eagle XG-1275 10-50 12 Speed Cassette Size:10-50 2 zippered core ventilation panels

2 zippered core ventilation panels / Hand pockets

4mm Expanded

the SHIMANO E6070-9 chain is designed for single chainring E-BIKE drivetrains

Secure Mounting: With an industrial-strength suction cup and super rigid body

Improves braking performance

SRAM GX Eagle XG-1275 10-50 12 Speed Cassette Size:10-50 2 zippered core ventilation panelsAbout SRAM GX Eagle XG 1275 10 50 12 Speed CassetteRide anywhere with this wide range XG 1275, 10 to 50 tooth Eagle cassette that provides the right gear. Fast on the flats. Control on the climbs. Dictate your own pace, anywhere. Only Eagle technology is the 1x drivetrain engineered for infinite freedom. FeaturesXD Driver Body: XD is a cassette driver body design that allows the use of a 10 tooth small cog and provides an improved interface with the