Shadow RD Technology Low-profile design Precise and accurate shifting Maximum Sprocket: 30T Minimum Sprocket: 11T Maximum Front Difference: 16T Weight: 196.5 g (SS type), 205.3 g (GS type) The short rear derailleur is suitable for cassettes with 11-25, 12-25, 11-28, 14-28 and 11-30 teeth The medium rear derailleur is suitable for cassettes with 11-28, 11-30, 11-32 and 11-34 teeth https://www.icebikeheaven.com/shimano-ultegra-r8000-rd-r8000-road-bike-bicycle-11speed-rear-derailleur-ss-gs-short-cage-medium-cage?search=r7000 Deliver to Malaysia, SG, Brunei, Worldwide Accept RM / SGD via Paypal, Credit card How to Order 1.Product Option: 2.Quantity: 3.Name: 4..Address: 5.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.icebikeheaven.com/ ✔ https://www.ebay.com/str/icebikeheaven37 ✔ https://shopee.com.my/icebikeheaven?tab=shop ✔ http://www.lazada.com.my/ice-bike-heaven/ ✔ https://www.facebook.com/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 🥇♞ Registered SSM company- Icebikeheaven 🥇 6 Years of experience 🥇 Local small business Want to earn extra income up to rm1000-2000 per month? pm us to do part time dropship