Box One 20X 1-1/8" 28-Hole Rim Black

Optimized Internal Geometry
Presta Valve Hole
Machined Brake Track
Stainless Steel Eyelets
Brake (Rear) and Brake-Less (Front) Profiles
Low Profile Design

Brake-less variants do not have a brake track and therefore are not designed to be used with rim brakes! They are to be used as front or rear rims with disc brakes ONLY!

Box One XS Mini Carbon 1" alloy steerer 20" x 10mm fork
Box One Harmonic Expert Hubset 28h
Box Three Expert Hubset 10mm 28h
Box One Stealth Expert 10mm Front Hub 28h
Box One Stealth Expert 10mm Rear Hub 28h

Front/Rear
Weight 244g/280g
Hole Drilling 28
Internal Rim Width 12.5mm
External Rim Width 17.5mm/ 18mm
Rim Height 15mm/14.5mm
ERD 442/438

What is the recommended spoke tension for this rim?
We recommend a spoke tension of between 110kgf and 115kgf; remember, every rim is different.

What lacing pattern is best for this rim?
This is a question dependent on many variables; Please check out some of our build information available at box components.com/service.

What spoke length do I need to build this rim?
This is a question dependent on many variables; Please check out some of our build information available at box components.com/service.