The RoadLink DM (Direct Mount) is the RoadLink that fits Shimano GRX 810 (RX810), R7000 105, R8000 and RX800 Ultegra and R9100 Dura-Ace rear derailleurs. Since its introduction, the award-winning Wolf Tooth RoadLink has given riders the ability to easily increase the range of their Shimano road drivetrains whilst maintaining near-factory levels of chain wrap and shifting performance.

Like the mountain-focused GoatLink, the RoadLink DM replaces Shimano's original direct mount link allowing you to move the derailleur to provide clearance for larger-range cassettes than stock whilst maintaining chain wrap and improving shifting. The result: wider gear ranges that riders want and expect for their road, commuter, gravel and touring bikes.

Compatibility

• Fits Shimano R9100-generation Dura-Ace, R8000-generation Ultegra, RX800 and RX805 Ultegra and R7000 105 rear derailleurs
• Optimised for use with ultra wide-range GRX drivetrains when using the GRX 810 (RX810) rear derailleur
• Suitable for standard derailleur hangers only
• Direct mount derailleur hangers are not supported. These are uncommon and the original b-link that the RoadLink DM replaces will not be present on bikes with a direct mount derailleur hanger
• Optimised for use with 11-36t, 11-40t and 11-42t 11-speed cassettes
• Improves performance with 10-42t 11-speed cassettes, but not to factory levels
• Does not alter the total chain wrap capacity of the derailleurs. 

Technical specifications

Weight: 20 g (8 g more than stock)
Material: CNC machined from 6061-T6 aluminium with stainless steel bolt.

Made in the USA