SRAM GX Eagle XG-1275 12 Speed 10-50t Black XD Driver Cassette brand_portland design works Shift Levers: Gripshift

Shift Levers:  Gripshift

Crankset: Single Alloy 170mm 38t

The GlideFlex uses a beefy 5/8" diameter CNC machined pivot post

Vinyl-coated basket

It offers longer wear with less friction and less noise than previous SRAM chains

SRAM GX Eagle XG-1275 12 Speed 10-50t Black XD Driver Cassette brand_portland design works Shift Levers: GripshiftRide anywhere with this wide range XG 1275 10 to 50 tooth Eagle cassette that that offers the performance of higher end SRAM cassettes. Fast on the flats. Controlled on the climbs. Dictate your own pace. 11 stamped steel cogs plus aluminum 50 tooth cog FULL PIN technology uses lightweight, stamped steel cogs held together with high strength stainless steel pins Open design aids in mud clearance giving you cleaner shifting performance and longer