Store CategoriesStore CategoriesFront DerailleursRear DerailleursShiftersCranksetsBrake RotorsBottom BracketFreewheelCassettes-7 SpeedCassettes-8 SpeedCassettes-9 SpeedCassettes-10 SpeedCassettes-11 SpeedCassettes-12 SpeedPedalsChainsBrake PadsBrakesHydraulic disc brakeGlovesSaddlesHandlebarsHubsOther toolsToysFitness EquipmentHeadsetsOtherShimano Altus FD-M310 7/8/21/24Speed MTB Front Derailleur 31.8/34.9MM Dual Pull Product Description Brand: SHIMANO Name: Front derailleur Model number: FD-M310 Specification: ALTUS series Size: Φ34.9mm/31.8mm Dual Pull Material quality: aluminum clamp ring Color: Black+CP Approximate weight: 204 grams Installation Type:Direct Mount Number of teeth:48/42T Front tooth difference:10T Total tooth change:20T Shipping PolicyReturns PolicyShipping Policy General delivery time: US: 10-20 business days; other EU countries: 8-15 business days Item will be shipped out within 1 business days after cleared We wish all parcel fast delivery Need to know more about logistics information, please feel free to contact us, we will reply within 24 hours, we will provide the best service. kind regardsReturns PolicyCustomer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 1 business days for us to response. Copyright © 2021 Dianxiaomi