• Burly and lightweight forged crankset for strength and reliability
• A great accessory for your chain link, this chain is designed to your bicycles chain link from scratches and friction.
• Made of aluminum alloy, and sturdy for use.
• A worn bicycles chain ring wheel replacement or a good substitute chainwheel for an old chain.
• Suitable for track road bike, single speeds bike, folding bike, fixed- gear bike.