The Hesling chain guard is suitable for 26" and 28" bicycles. This chain guard is made of sturdy plastic and is black. With a length of 66 cm and a height of 23 cm, this chain guard offers optimal protection for the chain. The crank hole has a diameter of 43 mm. At 680 grams, this chain guard is light and easy to install. The Hesling chain guard ensures that the chain is completely protected at the front, preventing feet and clothing from getting caught. This extends the life of the chain, because moisture and dirt have less chance to damage the chain. Specifications: - Suitable for wheel sizes: 26" and 28" - Material: Plastic - Color: Black - Length: 66 cm - Height: 23 cm - Crank hole diameter: 43 mm - Weight: 680 grams With the Hesling chain guard, you are assured of optimal protection for your chain and an extended lifespan of your bicycle.