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Bike Chain Tensioner Adjuster Aluminum Alloy Bicycle Zipper Bolt Single Speed Bicycle Bolt Screws BMX Bike Bicycle Chain Tensioner Adjuster
Features:
Material: Made of high quality aluminum alloy material, durable
Performance: Floating pulley and spring adjust perfect chain tension
Design: Single speed converter chain tensioner, suitable for mountain terrain bikes.
COMFORTABLE FEELING: No more struggling with chain tightening.
REPAIR AND MAINTENANCE: Perfect replacement for old or damaged parts.

Specifications:
Material: Aluminum Alloy
Color: Black/Red
Package Weight: Approx. 0.4 oz (12
Size: As the picture shows

Package Includes:
1PC Bike Chain Tensioner

Note:
Due to manual measurement, please kindly allow 1-2cm discrepancy. Please check before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!