Name: koolsoo 1 Piece CNN Aluminum Alloy Bike Oval Chainring Converter Chain Tensioner.Easy Black+Red
Brand: Koolsoo
SKU: 4V7MLN97PCAT
Availability: OutOfStock

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koolsoo 1 Piece CNN Aluminum Alloy Bike Oval Chainring Converter Chain Tensioner.Easy Black+Red

<ul><li>Aluminium Alloy</li><li>Bike Chain Tensioner</li><li>Bicycle Rear Derailleur</li></ul>

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Description:Made of high quality lightweight construction CNC machined Aluminum Alloy. Single speed converter chain tensioner, great for most . Floating pulley and spring adjust for perfect chain tension. Light weight and easy to install. Converts multi speed bike to a single speed.Specification:Material: Aluminum AlloyColor: Red+Black/Black/(As pictures shown) Total Length: Approx. 120mm/4.7inch Guide Wheel: 11TInstallation Reserve Width:Approx.4.5mm/0.18inchPackage Includes:1x Single Speed Converter Chain TensionerNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Due to manual measurement, there may -2mm error in size.