CHAINRING OR8 HOLDFAST OVAL 110mm 40T 10/11s 5B BKNarrow/Wide tooth design for chain retention on 1x systemsOval shape for increased power and efficiency10, 11, or 12 speed compatibleMud clearing channelsCNC AL7075 Swiss Alloy
CHAINRING OR8 HOLDFAST OVAL 110mm 40T 10/11s 5B BK
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