SRAM

PG-1210 Eagle Cassette - 12-Speed, 11-50t, HG, B1

SRAM PG-1210 Eagle Cassette brings wide-range gearing to any SRAM Eagle 12-speed drivetrain while keeping wheel compatibility simple with a standard HG (splined) freehub. The 11-50t spread delivers a low climbing gear for steep grades and loaded riding, plus a fast top end for hardpack, commuting, and mixed-terrain routes—without committing to an XD driver upgrade.

• 11-50t Eagle gear range - A broad spread that helps riders stay in the cadence sweet spot on long climbs and rolling terrain
• HG / splined driver compatibility - Fits widely available HG freehubs for straightforward wheel swaps and upgrades
• Replaceable “speed limit” cogs (11t–13t–15t) - Designed to extend service life on eMTB and high-torque use where the smallest cogs often wear first
• Durable, rebuildable design - Service-friendly construction aimed at maximizing drivetrain longevity and reducing full-cassette replacements