Optimized lightweight crank arm design produces excellent power transfer efficiency Minimized weight without sacrificing stiffness HOLLOWTECH II Rider tuned gear performance through various gear combinations Possible to choose the best choice for ride Redesigned FC for greater frame compatibility Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length 165, 170, 172.5, 175mm https://www.icebikeheaven.com/shimano-ultegra-fc-r8000-crankset-r8000-hollowtech-ii-crankset-2x11-speed-50-34t-52-36t-53-39t-165mm-170mm-172-5mm-175mm Model Number : FC-R8000 Series : ULTEGRA Crank Construction : HOLLOWTECH II Bottom Bracket : Excluded Average Weight : 690 g (53-39T), 681 g (52-36T), 674 g (50-34T) Deliver to Malaysia, SG, Brunei, Worldwide (DHL/ Aramex) Accept RM / SGD via Paypal 3.9%, Credit card 0% 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 ✔ http://www.lelong.com.my/merchant/icebikeheaven.htm ✔ 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 🥇 5 Years of experience Want to earn extra income up to rm1000-2000 per month? pm us to do part time dropship