Frequency rims are renowned for their craftsmanship, durability, rigidity, and tubeless simplicity. A UST-compliant inner rim profile provides standards-driven consistency while a tape and sealant system eliminates precious rotational weight. Our legendary I-Beam, 4D drilling, and WT69 Alloy further aid in lateral and torsional strength while maximizing lifespan. Add CID and you can walk into any shop and not worry about proprietary parts needed.
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