evo.com | SRAM Cassettes > SRAM's Rival is the road and gravel groupset of choice, and the SRAM XG-1250 12-Speed Cassette has a lot to do with that. With gearing that makes sense for today's drop bar bikes, you'll never feel in between gears. This durable and efficient cassette is made to crank out the miles. Full Pin(TM) Technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. The result: a cassette that's extremely light, durable, and equipped with SRAM's super wide 10-42 gear range that's a perfect fit for any ride. The open design similar to SRAM's X-DOME(TM) cassette aids in mud clearance, giving you cleaner shifting performance and longer component life. Stamped Steel Cogs With 123 high-strength stainless steel pins. Performance Optimized with SRAM Chains X-Range Gearing Wide range and smooth shifts. 12-Speed XDR(TM) Driver Body Compatible | SRAM XG-1250 12-Speed Cassette 2026 - 10-30