Bike Aluminum alloy Pulley Rear Derailleur 11T 13T Bicycle Bearing Gear Shifter Guide Wheel for Shimano Sram GX Bike Accessories

LEBYCLE 11T 13T Mountain Bike Rear Derailleur Pulley Guide Roller Bicycle Steel Bearing Jockey Wheel Cycling PartsFeature:1. Aluminum alloy high-strength shell: It is made of high-strength aluminum alloy and machined to improve durable strength;2. Deepen the tooth marks: It can effectively reduce the chain drop, the speed change is clearer, and the winding is more stable.Specification:Main body material: 7075 aluminum alloy main body + steel bearingProduct color: red/blackSpecifications: 11T/13TProduct pasize: about 91x68x9mmProduct net weight: about 10g/11gDiameter of middle hole: 6mmThe inner diameter of the two reducing sleeves: one with an inner diameter of 5mm, and the other with an inner diameter of 4mm (generally, one reducer sleeve is installed in the guide wheel by default)Applicable: Compatible with most rear derailleurs on the marketGuide wheel selection principle:1. It is preferred to use the same size as the guide wheel; if there is no same, you can choose a smaller than the guide wheel, but you cannot choose a larger one;2. There is no distinction between the guide wheel and the tension wheel, but the size of the guide wheel and the tension wheel of some rear derailleurs are different, and they can also be repd with the same size, and the length of the chain needs to be readjusted.Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.1x rear derailleur guide wheel2x reducing sleeve (generally a reducing sleeve is installed in the guide wheel by default)1.WORLDWIDE SHIPPING.(Except some countries and APO/FPO)2. Orders proceed timely after the payment verification.3. We only ship to confirmed order addrees. Your order addre MUST MATCH your Shipping addre.4. The images shown are not the actual item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season.6. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get bato you asap. Our goal is customer satisfaction!7. Delivery Time:1. You have 7 days to contact us and 30 days to return it from the date received. Ifthe item is in your poeion more than 7 days, it will be considered used and WE WILL NOT ISSUE A OR REPMENT to you. There are NOEXCEPTIONS!Shipping cost is bear by both seller and buyer in half.2. All returned it MUST BE in the paand you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.3. We will YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its condition and pawith all components and acceories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpre. OR, you may choose to have a repment.4. We will bear all the shipping cost if the product(s) is (are) not as advertised.1. 12 months Manufacturer’s limited Warranty for defective it (excluding it damaged and/or misused after receipt). Acceories come with a 3-month warranty.2. Defective it MUST BE reported and returned within the warranty period (and in the pack, if poible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REP IT WITH ANEXPIRED WARRANTY.You agree to all of the above-listed policies upon ordering on aliexpre!We maintain high standards of excellence and strive for 100% customer satisfaction! Feedbais very ant. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction.It is impoible to addre iues if we do not know about them!