NEW Problem Solvers Headset Stack Spacer - 28.6, 20mm, Aluminum, Black, Bag of 5 frontder_clamp-31-8mm Specific 6-spline tool for ACS

Specific 6-spline tool for ACS Crossfire

the SHIMANO ALTUS front derailleur is HYPERDRIVE compatible and available in down swing and top swing versions

Trim and tailored fit ensures full freedom of movement

Cleans up easily using water and a quick rinse eliminating science experiments growing in your hydration vessels

NEW Problem Solvers Headset Stack Spacer - 28.6, 20mm, Aluminum, Black, Bag of 5 frontder_clamp-31-8mm Specific 6-spline tool for ACSAvailable in the most common sizes and thicknesses in small or bulk quantities, Problem Solvers headset spacers help riders get their stack height just right. Made from Aluminum, anodized or polished finish, without logos Color: Black Material: Aluminum Defined Color: Black S. H. I. S. Stem Clamp Diameter: 28. 6 Thickness: 20