HOLD FAST CYCLING

HOLD FAST CYCLING makes the tubeless accessories that riders actually run out of — valves, tape, and the tools to make a tubeless setup work properly over time. Founded in 2017 by a family with 30-plus years of cycling industry experience, the brand started with a single valve in one length and one color. Today they offer more valve lengths and color options than any other tubeless valve brand on the market, built around the same core goal: better hardware at a realistic price.

The RA Cycles lineup covers the essentials: long-reach valves for deep-section rims, insert-compatible valves for tire inserts, Highland Dust sealant enhancer, a wide-body sealant injector, and V2 tubeless tape. Everything you need to run tubeless reliably, from a brand that built its name on getting the details right.