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BLB Single Speed Chain Tensioner

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With the BLB Chain tensioner convert any vertical dropout frame with derailleur hanger to single speed.


Spring loaded arm keeps tension on chain, pulley axle adjusts to optimize chainline. Chain retention hoop prevents chain derailment.

Availability: In stock

Regular Price: CHF25.90

Special Price CHF23.30

BLB

BLB Single Speed Chain Tensioner