The SRAM PG-1130 11 Speed 11-42T MTB Cassette has an optimised tooth profile and shift ramp design making for quick and positive index shifting. It is highly corrosion resistant allowing you to splash through the mud and not worry if you are too tired to wash the bike after the ride. It is only compatible with 1x drivetrains only which is the best for mountain bike riding. The wide range of gearing means you are never at a loss. Key Features: - 11-42T- 11-13-15-17-19-22-25-28-32-36-42T- Heat-treated steel cogs- Aluminium spider- 10 and 11-speed non-XD driver bodies (1.85mm spacer is required for 11-speed drivers) compatible- Compatible with 11-speed road splined driver bodies- 1x drivetrains only- Powerglide II technology- Jet corrosion-resistant coating- SRAM 11-speed chain compatible- 538g weight

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