STONE BCD110R2B R7100, R8100, R9200 12-speed Cassette with 54T 40T TT Chainring Brand:Stone Colour:Black Model:BCD110R2B5440 Weight:197g(Include aluminum chainring bolts） Material:AL7075-T651（Aluminum alloy） Mounting hole spacing：110mm,4Claw Speed: 9-12s(Road bike) Chainring Fit : For Shimano 105 R7100,UT R8100, DA R9200,most 110bcd 4 bolts power meter spider Order here>https://www.icebikeheaven.com/stone-bcd110r2b-r7100-r8100-r9200-12-speed-cassette-with-54t40t-tt-chainring 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!