Park Tool CM-25 Professional Chain Scrubber sram the nature of risk

the nature of risk

Available in 143mm and 155mm widths

Each version is tubeless-ready and optimized for modern wide rims

All mountain skiing and freeride touring are possible with one boot

Black Diamond created PickPocket for quick deployment of piolets and tools required for steep terrain

Park Tool CM-25 Professional Chain Scrubber sram the nature of riskShop mechanics and detail minded home wrenches reach for the Park Tool CM 25 Professional Chain Scrubber, a rebuildable chain cleaning tool for keeping drivetrains running clean. A four stage system of three brushes, two sponges, and two felt wipers scrubs all four sides of the chain in one pass. The die cast aluminum casing and handle ride on stainless steel hinge pins for shop grade durability, and the unit is fully rebuildable with replaceable