Park Tool DW-2 Derailleur Clutch Wrench Bikesportz Eagle 90 is the perfect

Eagle 90 is the perfect complement to your bike

Chest strap pocket for gear you need quick access to while riding

Main compartment - compression sleeve for hydration and extra layers

SRAM AXS charger

and Switch SL dropper posts (as well as most other dropper posts using cable actuation)

Park Tool DW-2 Derailleur Clutch Wrench Bikesportz Eagle 90 is the perfectSome models of Shimano rear derailleurs feature a clutch mechanism that can be adjusted to account for wear or rider preference. The Park Tool DW 2 is a small, thin wrench with 3 mm and 5. 5 mm openings designed to fit the clutch tension adjuster on many Shimano rear derailleurs. Specifications 3 mm and 5. 5 mm wrench openings Fits Shimano derailleurs including GRX, XT, SLX, Deore, Saint, and Zee rear Shadow Plus (+) derailleurs and all previous