StackRight Headset Spacer Kit frame tools layering fibers in specific orientations

layering fibers in specific orientations achieves zone-specific performance requirements like impact toughness

The Dakine lumbar reservoir is the same one that comes in mountain bike hydration packs

Updated design with adjuster cords on the inside to create a snug

without the need for any additional tape

StackRight Headset Spacer Kit frame tools layering fibers in specific orientationsStackRight Headset Spacers look great and stay that way! No more misaligned headset spacers thanks to the StackRight technology, which locks spacers together with an interlocking channel for a clean, sleek look. Fits 1 1 8" threadless fork steerer Inner Diameter: 28. 9mm Outer Diameter: 34. 4mm Precision machined 6061 aluminum Kit includes 1. 5mm (2), 2. 5mm (2), 5mm (1) and 10mm (2) thicknesses