Honda has issued a recall covering all standard and SP versions of its CB1000 Hornet naked motorcycle sold in the UK, following growing concerns from owners about excessive oil consumption. The move affects every four-cylinder CB1000 Hornet sold since the model’s launch in late 2024, with affected customers set to be contacted directly to arrange inspections and any necessary remedial work.
In a statement, Honda UK confirmed it had begun a safety recall after investigating complaints raised by riders. The company said it has been working closely with Honda Motor Co. in Japan to understand the issue and determine the appropriate response. While the root cause is still being examined, Honda believes the problem is likely linked to piston rings and piston specifications, which could allow oil to enter the combustion chamber.
The recall follows earlier action in the United States, where the Department of Transportation issued a safety recall in December 2025 covering up to 452 CB1000 Hornet SP models. That announcement cited similar concerns around piston and ring specifications, suggesting the issue is not isolated to one market.
At the heart of both the standard and SP models is a 1000cc liquid-cooled inline-four engine derived from the 2017 CBR1000RR Fireblade. In Hornet form, the standard version produces a claimed 149.7bhp at 11,000rpm, while the SP nudges that figure up to 155bhp thanks to an exhaust valve system. It is a motor designed to deliver superbike character at a more accessible price point—but oil consumption issues threaten to undermine that appeal.
Honda has warned that if oil levels are allowed to drop too far, the consequences could be severe. Reduced oil pressure may lead to internal engine damage, including the risk of a piston connecting rod seizing or breaking. In the worst-case scenario, this could cause the rear wheel to lock while riding. For now, Honda says customers may continue riding their bikes provided they carry out frequent oil checks, but it strongly advises arranging a dealer inspection regardless of oil level.
The recall comes at an awkward moment for Honda, as the CB1000 Hornet has been one of the brand’s recent success stories. Priced under £10,000 in base form, it has been widely praised as a rare example of a powerful, modern naked bike that remains genuinely affordable. According to figures from the Motorcycle Industry Association, it was the UK’s best-selling naked bike of any size in May 2025, a feat it repeated in subsequent months.
Reports from long-term tests and online owner groups suggest oil consumption of 300–400ml every 1,000 miles is not uncommon—enough to raise concerns, but also enough to fly under the radar for riders not checking levels regularly.
Looking ahead, Honda has confirmed that upcoming models based on the same platform, including the CB1000GT sports tourer and CB1000F retro roadster planned for 2026, are not currently affected. For now, the recall serves as a reminder that even popular, well-received bikes can face teething problems—and that vigilance from both manufacturers and riders remains essential.
