5Pcs Bicycle Bike Chainring Screw Chainwheel Bolt for Single Double Triple Speed(gold 5mm)

Features: This product is made of great quality aluminium alloy , which is sturdy, stable and durable. Anti rust, has delicate design and good workmanship. It is extremely lightweight, very easy to carry and takes up a little space. Can ensure your safety during your cycling. Easy to install. Anti skid design. Comes with a wrench. You can install the new bolts without any trouble. Specification: Material: aluminium alloy Color & Type Options: black 5mm, blue 5mm , red 5mm , gold 5mm , black 7mm, blue

7mm , red

7mm , gold

7mm Size: as picture shown Weight: Approx. 30g Suitable for: Single Chainring Package List: 5 x Bicycle Screw 1 x Wrench