Novatec Road Bicycle Hub A171SB/F172SB Front 20H Rear 24H Quick Release Folding Bike Hub Disc 4 bearing for 8-9-10-11-12 speeds

Novatec Road Bicycle Hub A171SB/F172SB Front 20H Rear 24H Quick Release Folding Bike Hub Disc 4 bearing for 8-9-10-11-12 speeds

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