4pcs Adjustable 10mm Chain Wheel Axle Tensioner with Screws for Electrombile Bike

4pcs Adjustable 10mm Chain Wheel Axle Tensioner with Screws for Electrombile Bike
Categories: Bird, Bird Food
Brand: KARTOKNER
14.99 GBP 29.98 GBP
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The nut is anti-loosening and requires a tool to screw it. Adjust the tightness of the chain to prevent the chain from falling. Made of steel to ensure its durability and lifespan. Package contains 4 chain tensioner adjusters and 4 nuts. Please compare the hole size to see if this chain tensioner fits your vehicle before purchasing.