Description:

Made of aluminium alloy, long-lasting, practical and reliable

Widely used in tensioning chains and preventing rear wheel slippage

and very and easy to install

Works for speed folding bike

Colors: Red/Golden/

Specification:

Material: Aluminium Alloy

Screw(L): 20mm/0.79inch, Gasket(L): 20mm/0.79inch , Hole: 10mm/0.34inch,7mm/0.28inch

Package Includes:

1 Piece Folding Bike Chain Tensir

Note:

Please allow slightly difference due to manual measurement.

Color may be slightly different since different . Thanks!