Features: Material: The cycling chain guide stabilizer crafted from aluminium alloy for strength and durability, the chain guard fits perfectly to the frame and is able to withstand long rides. Function: This bike bash guard will protect your newly installed chain and chainring , prevents rocks from scratching them up while riding. Usage: The chain guide mtb cycling chain can use it together with the chainring protector piece or separately. It comes with custom washers for different mounting needs. Easy Installation: You don't need to remove the crank handle during installation. This design makes installation easier, more convenient and faster. Suitable Chainrings: This bike chain guard is suitable for 26T to 36T chainrings and is a reliable choice for protecting chainrings from damage during off road riding. Spec: Item Type: cycling Chain Guide Stabilizer Material: Aluminium Alloy Weight: Approx. 55g / 1.9oz packing list: 1 xBicycle Chain Guide Stabilizer 4 x Accessory