Simson Chain Tensioner Gazelle – Set of 2Specifically for Gazelle bicycles, exactly matched to the rear forks.
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Simson Bicycle Valve Set – Dunlop (2 pieces)Always an airtight tire. Replace your old Dunlop valves.
Article number: S020908
Always the correct chain tension. Prevent a chain from running off by mounting these traditional chain tensioners on the rear axle. With this, you pull the wheel exactly straight and keep the chain tight.
