Alivio has been used on trekking bikes for many years and now Shimano have released a dedicated trekking groupset.



The new Alivio Trekking components are now slimmer, quieter and offer a smoother ride than ever before.



The Shimano Alivio M4050 Hydraulic Disc Brake is a great value, dependable disc brake that can give you plenty of power when you want it. It has a shimless mounting bracket for quick installation and set up. This calliper is compatible with post mount, or international standard forks when used with adapters and will work with both 6 bolt and centre lock rotors.



Features:



Rear Shifter Cassette Compatibility: 9-Speed

Shifter Cable: Stainless

Shift Cable Casing: OT-SP40

Brake Pad Type: B01S Resin

Piston Type: 2