BOX BOX ONE CASSETTE SPACER KITS

The Box One Cassette Spacer Kit is extruded and CNC-machined from 6061-T6 aluminum and features a super lightweight minimalist design. Packaged in 4 piece kits which provide 1 to 10 millimeters of spacing adjustment to dial in that chain line.

Adjustable from 1mm to 10mm
XO Skeleton Design
Shimano® Compatible
Extremely Lightweight
Anodized Color Finish

Each pack includes the following spacers:

(2) one millimeter
(1) three millimeter
(1) five millimeter

Material: 6061-T6 Aluminum
Process: Extruded/CNC Machined
Spacing: 1 to 10mm
Finish: Anodized