Shimano Alfine Chain Tensioner
€23.33
Do you want to mount your Petit Porteur with a Shimano Nexus type single sprocket transmission?
Since version 3 of Le Petit Porteur frame, we came back with a rear drop out model with vertical opening.
Therefore, it becomes necessary to install a chain tensioner since it is no longer possible to move the rear wheel to ensure the tension of the chain.
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Do you want to mount your Petit Porteur with a Shimano Nexus type single sprocket transmission?
Since version 3 of Le Petit Porteur frame, we came back with a rear drop out model with vertical opening.
Therefore, it becomes necessary to install a chain tensioner since it is no longer possible to move the rear wheel to ensure the tension of the chain.