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€0.70 cashback for the purchase of this product
€35.00
RRP €35.99
Made of heavy duty 7075 aluminum, BOX One chain tensioners are designed for 10mm axle wheels and classic frame dropouts. They prevent derailment during acceleration in BMX races. The 2 mounting holes and the tension adjustment by screw allow you to adjust the chain tension even more precisely thanks to the control marks.
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