5-Pack Bike Chainring Screws 5mm Red Chainwheel Bolts for Single Double Triple Speed Bicycles

5-Pack Bike Chainring Screws 5mm Red Chainwheel Bolts for Single Double Triple Speed Bicycles 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