Wide Narrow Chainring Bicycle Chainwheel Bicycle Chainring 130BCD Bicycle Single Speed Chainring Bicycle Road Bike Mountain 50/52/54/56/58T (58T)

★[Material]: Made of high quality aluminum alloy, it is lightweight, strong and durable. Aluminum alloy is lightweight yet strong and can withstand long-term use. The advantages of this material provide high reliability and durability. ★【Lightweight】: High axial strength and strong lightness, suitable for mountain bikes and road bikes. The particularly narrow and wide tooth design significantly increases the contact area with the chain, allowing smooth passage even on uneven roads. This provides a more comfortable and efficient riding experience. ★【Easy to use】: It has a fashionable appearance and can be installed on your bicycle to create a cool look. Installation is also very easy, and anyone can easily install it. Recommended as a perfect alternative for bicycle repair. ★ [Narrow wide teeth]: Equipped with narrow wide teeth that you can choose from 5 options. This gives you the freedom to choose the configuration that best suits your riding style. Personalized design allows you to choose the chainring that suits you best. ★ [Quality Assurance] We will do our best to provide our customers with peace of mind, safety, trust, and joy. In the unlikely event that there is a defect, damage, color or type difference due to an inconvenience or our mistake, please contact us by email and return it to us, cash on delivery. We will promptly replace it. specification Condition 100 new Material aluminum alloy dark skin BCD130mm/5.1inch Option 50T52T54T56T58T Optional diameter weight 50T 208mm/8.2inch 85g 52T 216mm/8.5inch 88g 54T 224mm/8.8inch 92g 56T 231mm/9.1inch 98g 58T 242mm/9.5inch 103g package list 1 x Bike Chainwheel