A Seattle, WA motorcycle accident lawyer often faces unique challenges when a collision involves a custom-built or heavily modified bike. At Herschensohn Law Firm, PLLC, we represent riders who not only suffer injuries but also face scrutiny over the design or alterations of their motorcycles.
Custom motorcycles may include changes to the frame, lighting, suspension, exhaust, or braking systems. While these changes are common among enthusiasts, they can affect how fault is assessed in an accident. For example, if a crash involves a bike with non-standard lighting or braking capacity, insurers may argue that the modifications contributed to the collision.
Liability isn’t solely about what happened, it’s also about how the vehicle performed under normal use. If a modification reduced visibility or impaired maneuverability, that factor may influence how fault is divided between parties. State law still allows injury victims to recover even when partial responsibility is assigned.
Certain modifications are more likely to raise legal issues than others. For instance, extended swing arms, oversized tires, or lowered suspensions might affect how a bike handles emergency maneuvers. Custom exhaust systems that reduce backpressure could unintentionally affect acceleration or braking responsiveness.
Washington courts will consider whether any change contributed meaningfully to the crash. They also examine whether the modification was done professionally or by the rider, and if safety standards were followed. In some cases, improperly installed parts can lead to product liability claims as well.
In these cases, documenting the condition of the motorcycle post-accident is critical. Photos, expert inspections, and service records help demonstrate whether a modification was truly a factor or whether the other driver’s actions remain the core cause. We’ve handled similar cases where driver distraction or unsafe lane changes mattered far more than any non-factory equipment.
How fault is determined in a motorcycle crash case can be tricky, but knowing how to frame a claim involving a modified bike requires experience and attention to detail. Just remember, you should take photos and videos as evidence of your crash.
Custom bikes are often more vulnerable in high-traffic environments, where visibility and responsiveness are essential. Riders may choose unique paint jobs, headlight configurations, or aftermarket mirrors but these same features may be viewed as contributing to reduced visibility.
Heavy traffic can intensify the danger, especially in areas where rapid braking and lane filtering occur. The risk factors we describe for high-traffic motorcycle crashes often apply even more to non-standard motorcycles. Before modifying your bike, be sure to check your local laws on what is allowed and what is recommended for safety.
Representing riders with modified motorcycles takes familiarity with both riding culture and accident law. Our team is recognized among the Top 100 Trial Lawyers by The National Trial Lawyers and has represented riders throughout King County. A 9.9 Avvo rating reflects our ability to take on complicated claims including those involving mechanical disputes or aftermarket parts.
If your custom-built or modified motorcycle was involved in a crash, the team at Herschensohn Law Firm, PLLC can evaluate your case and help determine the best path toward compensation. Compile any data you have on your case such as photos or medical records, and then contact us immediately.
After a worker was electrocuted on a construction site and suffered life-changing injuries, we fought and won on their behalf.
When a retired man was killed in a truck accident, we made sure his grieving family got fair compensation.
When a defective medical device harmed our client, we fought to ensure they had the financial compensation needed to recover.
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