julio 27, 2026
HOME GIANT SHIMANO SRAM SunRace CHEPARK Shimano GRX RD-RX812 Rear Derailleurs 1x11 Speed Gravel bike NIB USD$USD 150.21 ITEM SPECIFICATIONS Brand:Shimano MPN:IRDRX812 Number of Speeds:11 Speed Number of Items:1 Custom Bundle:No Derailleur Cage Length:Medium Cage Compatible Bike Type:Cross Bike|Gravel Bike|Road Bike Country/Region of Manufacture:Japan Material:Aluminum Model:GRX Compatible Brand:Shimano Color:Black Set Includes:Derailleur (Rear) Part Type:Rear Derailleur Mounting Type:Bolt-On DESCRIPTION NEW IN BOX With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. FEATURES • Silent and uninterrupted rear shifting on rough terrain• Adjustable chain stabilizer prevents chain slapping and drops• SHIMANO SHADOW RD+• Smooth and reliable mixed surface shifting• Switch stabilizer ON/OFF to match the terrain• Gravel-tuned clutch tension• Compatible with current road DUAL CONTROL LEVER• Top sprocket: Max. 11T/Min. 11T• Low sprocket: Max. 42T/Min. 40T• Total capacity: 31T
Import duties, taxes and charges are not included in the item price or shipping charges. Note We only offer Expedited Mail International for customers who does not come from United States. Please contact us before ordering to get a shipping quote. (The shipping time is approximately 6-40 business days.) Payment Shipping Return Paypal and Zelle are provided. We process your order within 4 business days(excluding weekends and holidays) after you make the payment. Currently, orders may take 5-7 business days to arrive( not inclu. handling time.) Orders shipping to Alaska, Puerto Rico, Hawaii, and Guam may take 8-10 business days. International delivery times may vary according to your location and please be aware that international customers are responsible for any additional taxes or customs charges once shipped.For expedited service, please contact us before placing the order, and the additional fees of expedited shipping will be charged. If you need any assistance with your order, please contact us immediately. We will not be able to make changes to your order after it has shipped. And please ensure your shipping address, if an order is returned due to an incorrect address, the shipping fee will not refundable and the re-submit fee will be charged. We’re currently shipping on schedule, but delays may arise due to the weather condition and COVID-19, and we are not responsible for the delays caused by the shipping carrier either. Your patience is greatly appreciated. We allow you to return most merchandise within 30 days of the original purchase date. (some discount items and clearance products are not included)Please ensure that the item you’re returning must be in the original packaging and in unused condition with all the items and parts that were included when you received it. Failure to follow these conditions will result in a reduced refund. A restocking fee will be applied to all items returned, and original delivery fees are non-refundable.If the return is caused by our mistake(damaged. defective, wrong items sent), we will provide you the correct items to exchange if the product is in stock or refund you the purchase price at our discretion. HOME NEWS SALES SHIPPING CONTACT ABOUT US transinn Shimano GRX RD-RX812 Rear Derailleurs 1x11 Speed Gravel bike NIB FEATURES Brand Shimano MPN IRDRX812 Number of Speeds 11 Speed Number of Items 1 Custom Bundle No Derailleur Cage Length Medium Cage Compatible Bike Type Cross Bike|Gravel Bike|Road Bike Country/Region of Manufacture Japan Material Aluminum Model GRX Compatible Brand Shimano Color Black Set Includes Derailleur (Rear) Part Type Rear Derailleur Mounting Type Bolt-On HIGHLIGHTS NEW IN BOX With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. FEATURES • Silent and uninterrupted rear shifting on rough terrain• Adjustable chain stabilizer prevents chain slapping and drops• SHIMANO SHADOW RD+• Smooth and reliable mixed surface shifting• Switch stabilizer ON/OFF to match the terrain• Gravel-tuned clutch tension• Compatible with current road DUAL CONTROL LEVER• Top sprocket: Max. 11T/Min. 11T• Low sprocket: Max. 42T/Min. 40T• Total capacity: 31T
PAYMENT Paypal and Zelle are provided. SHIPPING We process your order within 4 business days(excluding weekends and holidays) after you make the payment. Currently, orders may take 5-7 business days to arrive( not inclu. handling time.) Orders shipping to Alaska, Puerto Rico, Hawaii, and Guam may take 8-10 business days. International delivery times may vary according to your location and please be aware that international customers are responsible for any additional taxes or customs charges once shipped.For expedited service, please contact us before placing the order, and the additional fees of expedited shipping will be charged. If you need any assistance with your order, please contact us immediately. We will not be able to make changes to your order after it has shipped. And please ensure your shipping address, if an order is returned due to an incorrect address, the shipping fee will not refundable and the re-submit fee will be charged. We’re currently shipping on schedule, but delays may arise due to the weather condition and COVID-19, and we are not responsible for the delays caused by the shipping carrier either. Your patience is greatly appreciated. RETURN We allow you to return most merchandise within 30 days of the original purchase date. (some discount items and clearance products are not included)Please ensure that the item you’re returning must be in the original packaging and in unused condition with all the items and parts that were included when you received it. Failure to follow these conditions will result in a reduced refund. A restocking fee will be applied to all items returned, and original delivery fees are non-refundable.If the return is caused by our mistake(damaged. defective, wrong items sent), we will provide you the correct items to exchange if the product is in stock or refund you the purchase price at our discretion.