SRAM PG-1210 Eagle Cassette - 12-Speed 11-50t For Splined Driver B1 MFPN=21127 3 is the perfect size

3 is the perfect size for use as an everyday shop lever or can be stored in a saddlebag or tool roll for the mobile mechanic

ProTite Shield protects center and sidewall of the tire and is three times more resistant to puncture and pinch flats as Kevlar belts

Press-fit end caps allow tool-free maintenance and conversion Rear Axle 12mm Thru x 142mm Cassette Body Type Shimano HG Color Black Skewer Included No Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 24 Hub/Brake Compatibility Center-Lock Disc

Frame Size 19 Primary Color Black Color Black Wheel Diameter 20

SRAM PG-1210 Eagle Cassette - 12-Speed 11-50t For Splined Driver B1 MFPN=21127 3 is the perfect sizeDurable rebuildable and proven. Ride anywhere with the wide range PG 1210 11 50t Eagle cassette. Splined driver body compatibility means widespread acceptance among wheel manufacturers while replaceable E MTB speed limit gears ensure riders can maximize the life of their drivetrain. Common eMTB speed limit gears (11t 13t 15t) cogs are replaceable to extend the life of the cassette Splined driver body compatibility 10 50t range Range 11 50 Cogs 11 13