TRIPEAK Jetstream Pro 12-18T Hollow Alloy Cage is designed for Shimano R9200, R8100, Ultegra 105 R7100 and other similar models. Its features include: Hollow aluminum alloy shell: Made of lightweight aluminum alloy material and designed with a hollow structure to reduce weight, increase stiffness and durability. 12-18T gear ratio: Provides smoother shifting and higher efficiency, suitable for various riding conditions and requirements. High-quality manufacturing process: Uses advanced processing technology and high-precision CNC machines to ensure product quality and reliability. Compatible with multiple models: Suitable for various models of rear derailleurs, such as Shimano R9200, R8100, Ultegra 105 R7100, allowing for easy upgrading of your bike's rear derailleur system. The TRIPEAK Jetstream Pro 12-18T Hollow Alloy Cage is a high-performance, high-quality rear derailleur gear set that can enhance your riding comfort and efficiency, making it an ideal choice for cycling enthusiasts. https://www.icebikeheaven.com/tripeak-jetstream-pro-12-18t-hollow-alloy-cage-r9200-r8100-ultegra-105-r7100 Deliver to Malaysia, SG, Brunei, Worldwide Accept Ewallet TouchnGo, installment & Credit card How to Order 1.Product Option: 2.Quantity: 3.Color: 4.Name: 5.Address: 6.Contact number: Send to ☎FB http://m.me/icebikeheaven ☎ http://www.wasap.my/60174204398 Sales, Order, Customer service ☎ http://www.wasap.my/60195272398 After sales/ Warranty FOLLOW US ✔ https://www.ebay.com/str/icebikeheaven37 ✔ https://shopee.com.my/icebikeheaven?tab=shop ✔ http://www.lazada.com.my/ice-bike-heaven/ ✔ https://fb.me/icebikeheaven ✔ https://www.instagram.com/icebikeheaven37/ Buy from Us! 🚴🏻💯% POSITIVE FEEDBACK 🚴🏻💯% Warranty & After Sale Service 🚴🏻💯% PARCEL ARRIVAL GUARANTEED 🚴🏻💯% ❌hidden charges 🚴🏻 7️⃣ days size exchange 🆗 🚴🏻 7️⃣ days 100% 💲💲 Guarantee back ☄ Prompt response 🥇♞ SSM Registered company- Icebikeheaven 🥇 8 Years of experience Bicycle shop or want to dropship? pm us now!