The classic Honda CB350 was phased out in many markets as Honda shifted toward newer, more efficient mid-size motorcycles to meet stricter emissions rules and changing rider tastes. In some regions, the CB350 name was revived later for a modern bike, notably in India with the H'ness CB350 and CB350 RS, but the original model itself did not continue in most markets.
Historical context
During the late 1960s and 1970s, motorcycle buyers began demanding cleaner engines, better reliability, and more advanced technology. Honda responded by reorganizing its mid-sized lineup around newer platforms and redesigns, which gradually sidelined the older CB350 in favor of updated models with improved performance and compliance with evolving regulations.
Factors behind the discontinuation
Several forces converged to make continued production of the original CB350 impractical. The following list outlines the main drivers:
- Regulatory pressure: Emissions, fuel economy, and noise standards required costly updates to older carbureted designs.
- Product strategy: Honda shifted attention to newer mid-sized and larger displacement bikes built on updated platforms.
- Competition and demand: Competitors introduced more modern 350cc-class machines, shifting buyer expectations toward newer technology and performance.
- Cost and lifecycle: Maintaining an aging platform became less economical than launching fresh designs that met current standards and consumer needs.
Ultimately, these factors led to the discontinuation of the original CB350 in many markets during the 1970s, with Honda prioritizing newer platform families that could better compete and comply with regulations.
The CB350 in the modern era
The CB350 name did not disappear entirely. In India, Honda revived the heritage with a new CB350 platform—the H'ness CB350—launched in 2020 as a modern retro-touring motorcycle. Honda subsequently expanded the lineup with the CB350 RS, a sportier variant built on the same core platform. These modern CB350 models are distinct from the original bike and reflect Honda's strategy of pairing heritage branding with contemporary technology and ride experience.
What this means for riders and collectors
For collectors, the original CB350 era remains a milestone in Honda’s mid-sized history and is prized for its classic design and engineering. For current riders in markets where the newer CB350 models are sold, the lineage offers a blend of retro aesthetics and modern practicality, while enthusiasts in other regions focus on the legacy of the original machine.
Summary
The original Honda CB350 was discontinued primarily due to emissions regulations, evolving market demands, and Honda’s strategic shift toward newer mid-sized platforms. The name later resurfaced in India with a modern CB350 lineup, illustrating how brands preserve heritage while embracing contemporary technology.
Is it worth buying a Honda CB350?
Mileage is also decent for a 350cc bike, making it practical for everyday use. Overall, the Honda CB350 is a great choice for riders who want classic looks, smooth performance, and Honda's reliability in one complete package.
Is the Honda GB350 coming to the USA?
WE may not be able to get our American hands on the GB350 (also known as the Honda High'Ness) just yet, but that can't stop us from drooling over this Moriwaki GB350 S “Tetsuba” custom race bike while we wait!
Does Honda still make a CB350?
The Honda CB350 is a 325.6-cubic-centimetre (19.87 cu in) OHC parallel twin cylinder, four-stroke motorcycle produced by Honda for model years 1968 through 1973.
Is the Honda CB350 hit or flop?
Honda CB 350 Pros:
The mileage figures don't burn a hole in your wallet. Honda service rates are so affordable, it's as if they've declared war on expensive repairs and launched a full-scale invasion of savings. Large riders will appreciate the roomier ergonomics for long-distance touring.