Maximum range, minimum fuss. This 12-speed 11-44T SRAM XPLR cassette provides 2x range in a 1x package and fits on a traditional 11-speed driver body for broad integration.
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Product description
Maximum range, minimum fuss. This 12-speed 11-44T SRAM XPLR cassette provides 2x range in a 1x package and fits on a traditional 11-speed driver body for broad integration. The smooth cog progression keeps jumps between cogs tightest when it’s time to go fast, with more meaningful gaps 
for climbing.
