Wolf Tooth 120 BCD Chainring - 36t, 120 BCD, 4-Bolt, Drop-Stop, Black

These rings will allow you to convert your 120 BCD crankset, like the SRAM XX and others, to a 1x application. They feature Wolf Tooth's proprietary mud clearing Drop-Stop tooth profile design. NOT Compatible with Full Speed Ahead (FSA) 4-bolt cranksets.

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