The RoadLink DM (Direct Mount) is the RoadLink that fits Shimano's 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 cyclists 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 bike-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 cyclists 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 GRX ultra-wide range 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-speed 11-36t, 11-40t and 11-42t cassettes
• Improves performance with 11-speed 10-42t cassettes, but not to factory levels
• Does not modify the total chain wrap capacity of 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