Aionyaaa Bicycle Golden Chain 8/9/10/11/12 Variable Speed Chain Plating Anti-rust Mountain Road Bike Cycling Accessories

DescriptionModel Number : TL-P1Brand Name : TOOPRESpeed : 8S/9S/10S/11/12SParameterModel: Z80 (6/7/8S)/Z90 (9S)/Z10 (10S)/Z11 (11S)/Z12 (12S)Weight: about 334 (Z80); About 306 (Z90); About 315 (Z10); About 287 (Z11); About 278 (Z12)Applicable: Most mountain bikes/road bikes/folding bikesFeatureFully electroplating heat treatment, anti-rust and anti-corrosion, wear-resistant and durable.How to tell the speed of the flywheel?There are several rows of the rear flywheel, which is the speed. (As shown in the figure, the flywheel has 8 rows, which is 8 speed)High rigidity reinforced structureDouble X bridge type chainQuenching heat treatment, surface plating anti-rust treatment.ShippmentDelivery time is about 15-60 working days. It may take longer time to arrive some countries, especially for Brazil,South America,Africa countries.(1) Q:When I make payment, what time can be shipped?A:Shipped within 48 hours and provide track number.(2) Q:How long I will receive parcel? If not received,how can I do ?A:According to your country, 7-60 days.More than 60 days not received, We will refund money to you.(3) Q:If the goods have quality problems, how can I do ?A:Please contact us, we will solve problem.If buyers want to know the details of shipping costs, please contact us and we will provide you with reasonable transportation options.Warranty