ONYX CARBON 20" 406X21i 28/36H SYMETRICAL PRO RIM

The Fine Print:

Use a calibrated spoke tension meter for all builds. DO NOT build with straight gauge steel spokes. Use only butted or bladed steel spokes. Titanium straight gauge is approved. Radial lacing is not permitted. A mechanical locking nipple or use of spoke prep suggested. Max spoke tension 115KgF. 100 PSI MAX tire pressure.

Warranty:

Onyx BMX rims are designed for BMX racing applications and are backed by a 2 year limited warranty. Warranty covers manufacturing defects only. Damage from misuse, abuse, improper installation, or vehicular damage is not covered by warranty. Warranty term begins on date of purchase by and only to the original purchaser of new Onyx Products (proof of purchase required). For more details, see Limited Warranty .

Tubeless Ready System - Our rims feature a Bead Lock System, needed for the rim to be Tubeless Ready. With the installation of additional items needed you can get the rim ready for tubeless set up, along with the usage of a tubeless specific tire. With a tubeless set up, you can lighten up your wheels, saveing rotational weight, as well as have a sealant inside your tubeless ready tire to help automatically repair small punctures.
Additional items needed to convert to a Tubeless system include Special Valve, Sealant Rim Tape, and Liquid sealer.

V-Braking Compatible - Designed to be used as a rear rim when using a V-brake.