DSTECHBAR Cycle Derailleur Gear with Guard, 6/7 MTB Speed, Hanger Mount, Gear Protector Bicycle Brake Disk

CYCLE GEAR 1. RD TZ50 Derailleur with Hanger Mount Give your sports bicycle a twist with this derailleur. 2. The derailleur is made from metal and is black in colour. 3. It comes with a wall mount which can help it to be placed on a vertical surface. 4. What is a Derailleur? Derailleur gears are a variable-ratio transmission system commonly used on bicycles, consisting of a chain, multiple sprockets of different sizes, and a mechanism to move the chain from one sprocket to another. 5. Offers this derailleur to give an extra gear boost to your sports bicycle. 6. The RD-TZ50-6-GSD Derailleur with Bracket Mount is another outstanding addition to the family of products. 1 brand in cycling parts, especially shifters, derailleurs, sprockets, and brakes. GEAR GUARD 1. Universal size is suitable for most MTB bicycles, road bikes, folding bikes. 2. The shape conforms to most mountain bike, provides effective protection for the rear derailleur, prevent derailment. 3. Made of high quality Iron, anti-rust and durable. 4. Try it to protect your Derailleur from breaking and enhance the life of the Derailleur 5. Cycle Gear Guard Bicycle Rear Derailleur Guard Universal Chain Gear Protector