RIRO MTB Chainring 30/32/34/36/38/40/42T 3 Bolts/ 8 Bolts Direct Mount Mountain Bike Crankset 9-12 Speed Wide and Narrow Teeth

RIRO MTB Chainring 30/32/34/36/38/40/42T 3 Bolts/ 8 Bolts Direct Mount Mountain Bike Crankset 9-12 Speed Wide and Narrow Teeth

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