Extruded and CNC-machined from 6061-T6 aluminium, Box One Stem Spacers feature an ultra-minimalist design that is super lightweight. Weights range from 0.02 to 0.14 ounces (0.56 to 4 grams), depending on the size.

Sold in packs of five, each set provides spacing adjustments from 1 to 20 mm. Available in anodized red, blue, and black to fit 1" or 1-1/8" forks. For the best performance, stack the spacers so the vertical supports are in alignment.

1" = 4 spacers
1 1/8" = 5 spacers 

Specifications

• Inner Diameter: (Ø) 1" or 1-1/8"
• Height: 1mm, 3mm, 5mm and 10mm
• Material: Extruded 6061-T6 Aluminium
• Weight: 2 grams/0.29 oz
• Available in three colours