SRAM XG-1270 12 Speed Cassette Speed:12 6" tires and bikes from

6" tires and bikes from 110mm to 180mm travel

SV Pro 7: Hex: 3

Made in the classic baseball style cap and available in a multitude of colors

Average weight: 305

Single lock on grip

SRAM XG-1270 12 Speed Cassette Speed:12 6" tires and bikes fromOptimized for electronic shifting and featuring X Range gearing technology for AXS groups Features at least five one tooth jumps for a smoother gear progression 10 tooth start helps provide a wider gearing range XDR driver body required MINI CLUSTER construction reduces weight and increases durability SRAM Model ID: CS XG 1270 D1 Speed : 12 Cog Material : Steel Cassette Spider Mat. : Aluminum Finish : Silver