Small adjustments, huge performance gains. Setting chain gap is critical to optimizing the performance of SRAM AXS rear derailleurs. Thankfully we have... | By SRAM Technical University | Facebook
Eagle™ B-Gap Adjustment | This is the most important step in setting up and adjusting your Eagle™ drivetrain. #SRAMeagle | By SRAM MTB | Facebook
![AerDream Chain Gaps Adjustment Gauge Tool for SRAM Eagle GX NX 12 Speed Rear Derailleur - Walmart.com AerDream Chain Gaps Adjustment Gauge Tool for SRAM Eagle GX NX 12 Speed Rear Derailleur - Walmart.com](https://i5.walmartimages.com/asr/86591807-d46c-444a-9c9c-74a46f1a1aaa.647908193b17315c79485e3db00683b9.jpeg)
AerDream Chain Gaps Adjustment Gauge Tool for SRAM Eagle GX NX 12 Speed Rear Derailleur - Walmart.com
![Amazon.com : Rear Derailleur Adjuster, Chain Gaps Adjustment Gauge Tool for SRAM Eagle GX NX 12 for Hiking, Road, City, Mountain Bicycles and Racing Bicycles : Sports & Outdoors Amazon.com : Rear Derailleur Adjuster, Chain Gaps Adjustment Gauge Tool for SRAM Eagle GX NX 12 for Hiking, Road, City, Mountain Bicycles and Racing Bicycles : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/315tl8jnz+L._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Rear Derailleur Adjuster, Chain Gaps Adjustment Gauge Tool for SRAM Eagle GX NX 12 for Hiking, Road, City, Mountain Bicycles and Racing Bicycles : Sports & Outdoors
![SRAM CHAIN GAP ADJUSTMENT TOOL 52 TEETH 12 SPEED by dodasch | Download free STL model | Printables.com SRAM CHAIN GAP ADJUSTMENT TOOL 52 TEETH 12 SPEED by dodasch | Download free STL model | Printables.com](https://media.printables.com/media/prints/101296/images/1273758_2d1b1578-43a4-40e2-b59f-2b1651b28910/thumbs/cover/1280x960/jpeg/img_5094.webp)