Feature(may vary by option.)
●Product Contents: Chain keeper 5.6 inches (142 mm) x 1, Dummy Rotor x 1; Material: Plastic●[For thru axle] [Size] For 5.6 inches (142 mm), 5.3 inches (135 mm); [Inner Diameter] Approx. 0.5 inches (12.5 mm); [Compatibility]: For MTB Road Bikes; [Weight] Approx. 1.6 oz (47 g); [Caution]: Please check the size that it fits your bicycles●This tool is for securing chains when the chain keeper wheel is removed for 5.6 inches (142 mm) and 5.3 inches (135 mm) and is used for thru axles●[With Dummy Rotor] Prevents accidental grip of brake and pad (piston)●(Easy to carry) makes it perfect for rings. It also makes a great companion for car washing and maintenance[For thru axles only]

[Black]
Descriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="8ef6e6-sc5se7-5plj52-jux6cq" data-cel-widget="aplus_feature_div">