Derailleur hanger extension

The RoadLink DM (Direct Mount) is the RoadLink that fits Shimano's GRX 810 (RX810), R7000 105, R8000 and RX800 Ultegra and Shimano 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 while maintaining near-factory levels of chain wrap and shifting performance.

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

Compatibility

• Suitable for Shimano R9100-generation Dura-Ace, R8000-generation Ultegra, RX800 and RX805 Ultegra and R7000 105 rear derailleurs
• Optimized for use with GRX ultra wide range drivetrains when using the GRX 810 rear derailleur (RX810)
• Only suitable for standard derailleur hangers
• Direct mount derailleur hangers are not supported. These are not common and the original b-link the RoadLink DM replaces will not be present on bikes with a direct mount derailleur hanger
• Optimized 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 winding capacity of the derailleurs chain.

Technical specifications

• Weight: 20g (8g heavier than stock)
• Material: CNC machined from 6061-T6 aluminum with stainless steel bolt.
• Made in the USA