• The Wolf Tooth RoadLink derailleur hanger extension offsets the position of your road derailleur making it possible to run a wider mountain bike cassette ideal if you’re looking to convert to a 1x set up with minimal fuss.
• If you're looking for the simplicity of a single chainring up front or even just want lower bail-out gears on your double without changing your existing groupset or losing shifting performance and chain wrap, then the RoadLink is for you.
• The RoadLink is optimized for use with 10 or 11-speed 11-36t and 11-40t cassettes, Shimano road derailleurs and is best paired with Wolf Tooth’s 40-tooth GC cassette extenders and Drop-Stop chainrings.

Compatibility

• 10s Cassette Compatibility:
• 11-32: Not Required (GS medium cage rear derailleur works)
• 11-34: Single (for double chainring be sure to not exceed the derailleur's capacity)
• 11-36: Single (for double chainring be sure to not exceed the derailleur's capacity)
• 11-40: Single (for double chainrings sure to not exceed the derailleur's capacity)
• 11-42: Not supported

11s Cassette Compatibility:

• 11-32: Not Required (GS medium cage rear derailleur works)
• 11-34: Single (for double chainring be sure to not exceed the derailleur's capacity)
• 11-36: Single (for double chainring be sure to not exceed the derailleur's capacity)
• 11-40: Single (for double chainring be sure to not exceed the derailleur's capacity)
• 11-42: Not supported
• 10-42: Not supported

• Double chainrings are only supported with GS (medium cage) rear derailleurs. You may need to change the front gearing so the capacity of the rear derailleur is not exceeded.
• The RoadLink is optimized for the 10- and 11-speed Shimano road derailleur geometry. It also works very well with 9-speed road groups, all SRAM groups, and Campagnolo derailleurs with cassettes up to 11-36t.
• Triple chainrings are not supported (medium cage rear derailleurs cannot accommodate that big of a range).
• Direct Mount-native frames are not supported.
• Due to the lack of a clutch mechanism on Shimano road derailleurs, secondary chain retention (front derailleur or chain device) may be needed, especially for rough or off-road use.
• Due to variations in derailleur hanger geometry, chainstay length, chainring size, B-screw adjustment, and suspension configuration, individual results will vary.