Description
The Wolf Tooth LoneWolf Aero Chainguide for Ridley is designed for direct mounting on specific Ridley bike models as a replacement for the front derailleur when using a 1x drivetrain. It fits the Ridley Falcon RS, Grifn RS, X-Night, and other compatible Ridley models listed below. The chainguide helps prevent dropped chains on road, gravel, and cyclocross bikes.
Developed in collaboration with Team Jumbo-Visma, the LoneWolf Aero has been proven in top-level races, including the 2023 Giro d’Italia and 2023 Tour de France, as well as Unbound Gravel 2023 and 2024. It weighs approximately 39 grams in its high sweep version and offers a lightweight, aerodynamic solution for chain retention.
This model features a low-profile head that covers only the top and inboard side of the chain and includes the GuideLock quick adjustment system, which provides 8mm of chainline adjustment without the need for shims. The chainguide works with both round and oval chainrings.
Compatibility and chainring sweep options vary by Ridley model:
– Falcon, Falcon RS, Noah 3.0, Noah FAST 3.0:
– Low sweep for 40-48T
– Mid sweep for 46-54T
– High sweep for 54-62T
– E-Grifn, Grifn RS:
– Low sweep for 38-46T
– Mid sweep for 44-52T
– High sweep for 52-60T
– Astr, Astr RS, X-Night RS:
– Low sweep for 36-44T
– Mid sweep for 42-50T
– High sweep for 48-56T
The LoneWolf Aero Chainguide base is made from 6061-T6 machined aluminum with stainless steel hardware and an injection molded head.
Compatible only with 1x drivetrains and specific Ridley models.
- Designed specifically for Ridley Falcn RS, Grifn RS, and X-Night models to replace front derailleurs on 1x drivetrains.
- Prevents dropped chains on road, gravel, and cyclocross bikes for reliable drivetrain performance.
- Made with a 6061-T6 machined aluminum base, stainless steel hardware, and injection molded head for durability.
- Offers three sweep options to fit chainrings from 36T to 62T, compatible with both round and oval chainrings.
- Features GuideLock quick adjustment system with 8mm head adjustment to secure chainline without shims.





