Muc-Off V2 Tubeless Valve Kit - Black | 80mm Disc Brake Adapter When the derailleur takes a

When the derailleur takes a hit

Auto-trim continuously adjusts cage position based on rear derailleur location

If you're building out a set of deep-section aero wheels and need hardware that matches the engineering of the rim

Genuine Shimano parts for correct fitment in the RD-M8100 cage

Muc-Off V2 Tubeless Valve Kit - Black | 80mm Disc Brake Adapter When the derailleur takes aWhen Do You Need 80mm Tubeless Valves for Your Wheels? When your rim depth pushes past 50mm, standard valve lengths stop being options and start being problems. The Muc Off V2 Tubeless Valve Kit in 80mm is built specifically for the deepest aero road wheels and track rims where anything shorter simply won't clear the rim bed enough to seat a pump head. The CNC machined aluminum body maintains the same precision fit and secure locknut design as the