WTB Frequency TCS i19 rims are out to stake their claim to a healthy chunk of the custom wheel segment. They are best suited to XC duty and race-ably light without being so skimpy as to restrict them to race-only wheel builds. They owe their strength to a 4D drilled spoke interface that precludes the use of eyelets, their long-standing I-Beam design, and their plethorically dubbed Unbendium Bulge (some extra material on the sidewall for added stiffness). Ready to be run with WTB's TCS tubeless system and normal clinchers alike, you can dress up the Frequency to suit whatever your fancy may be.
- 4D drilled spoke interface
- I-Beam counters spoke loads and provide torsional rigidity
- Unbendium Bulge reduces flex
- Global Bead System effortlessly seats tire beads
- Can be run tubeless with TCS tires, valve/rim strip and sealant
Weighs in at only 431 grams