Rear Derailleur

SwishTi Bicycle Oversized Pulley Titanium Cage for Shimano 6800/7800/9000 Black SwishTi Titanium Road Bicycle Bike Oversized Pulley Wheel Ti Cage Why Titanium cage? Titanium is a strong and lightweight refractory metal. Titanium alloys are critical to the aerospace industry, while also being used in medical, chemical and military hardware, and sporting equipment. Aerospace applications account for 80% of titanium consumption, while 20% of the metal is used in armor, medical hardware, and consumer goods. Alloys containing titanium are known for their high strength, low weight, and exceptional corrosion resistance. Despite being as strong as steel, titanium is about 40% lighter in weight. SwishTi Wheel Bearings reduce friction, which gives you a lower rolling resistance. Upgrading your wheel bearings to oversized pulley will maximize the return you get from your energy. SwishTi oversized pulley cage reduce friction and increases resistance to contamination and corrosion. Coated bearings prolong the lifetime even further. The system consists of Top 14t & Bottom 16t alloy pulley wheels fitted with low friction bearings and a lightweight strong cage made from Titanium material. The Oversized Pully Wheel System reduces friction in the pulleys by 45 % and for your optimised performance. Almost have the same efficiency ratio with Ceramicspeed. The system is compatible with Shimano Ultegra/Dura Ace 6700/6800/7800/7900/7970/9000/9070 10s/11s rear derailleurs Top Pulley :14T sealed bearing Bottom Pulley :16T sealed bearing Max. cog:32t Pulley color:Black/ Red / Gold / Silver Gray available Cage Material : Titanium Weight : approx. 2.64oz / 74 grams For Road 10/11 Speed Shimano Ultegra/Dura Ace 6700/6800/7800/7900/7970/9000/9070 use PaymentDelivery detailsTerms of salesAbout usContact usPayment We only accept payment via Ebay.Delivery details If buyers are in US,it will take 1-10 working days via USPS First Class Mail and 1-3 working days via Priority Mail. If buyers are from other countries,it will usually take 10-28 working days or 1-3 working days via express. Terms of sales Buyers can return items in 30 days since receiving the items as long as keeping it unused and original box.About us We are a trading company and have sufficient stocks to accommodate various product requests. Our goal is to provide the cheapest and best quality products to our buyers. Just come surfing our store and enjoy it!Contact us If you have any question,please just contact us via ebay message.