BMW RECALLS K1200 MODELS FOR BRAKE ISSUE

2007-2008 BMW K series sport models, R, R- Sport, and S are being recalled to fix a potential foaming issue with the front brake reservoir.

BMW is recalling 2,062 K1200 sport motorcycles for an issue with the front brake fluid reservoir.  According to documents filed with the National Highway Traffic Safety Administration’s Vehicle Safety Department, BMW says model year 2007-2008 K1200S, K1200R and K1200R Sport models need to be retrofitted with a screen insert in the front brake fluid reservoir to prevent the fluid from foaming under certain riding conditions.   BMW safety experts say that if the brake fluid foams, there will be reduced brake capability at the front wheel which could result in a crash.  he front brake fluid reservoir will be retrofitted with a screen insert, free of charge. The recall is expected to begin during November 2012. Owners may contact BMW at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.

Two Wheels Safer Than Four

Baltimore:  In research that may surprise off-road riding enthusiasts and safety experts, a Johns Hopkins team has found that crashes involving ATVs — four-wheeled all-terrain vehicles — are significantly more dangerous than crashes involving two-wheeled off-road motorcycles, such as those used in extreme sports like Motocross.

The Results

The research, to be presented at the American College of Surgeons’ 2010 Clinical Congress in Washington, D.C., this week, found that victims of ATV crashes were 50 percent more likely to die of their injuries than similarly injured victims of off-road motorcycle crashes. ATV victims were also 55 percent more likely than injured motorcyclists to be admitted to a hospital’s intensive-care unit and 42 percent more likely to be placed on a ventilator.

“There’s a belief that four wheels must be safer than two,” says Cassandra Villegas, M.P.H., a research fellow at the Johns Hopkins Center for Surgery Trials and Outcomes. “But we found the opposite. People involved in ATV crashes are more likely to die or suffer serious trauma.”

The growing popularity of off-road vehicles in the United States has led to a steep rise in the number of injuries resulting from their use. In 2000, Villegas notes, there were 92,200 injuries involving ATVs or off-road motorcycles; in 2007, the last year for which data is available, there were 150,900 injuries. But little rigorous research has been done to determine which vehicles may be riskier than others.

ATVs and off-road motorcycles are designed for recreational use, not use on city streets, and typically are ridden on trails, sand dunes and other rough terrain.

Study Details

In the first study to compare the severity of injuries sustained by ATV versus off-road motorcycle riders, Villegas and senior author Adil H. Haider, M.D., M.P.H., an assistant professor of surgery at Johns Hopkins, reviewed data on nearly 60,000 patients who suffered an injury after a crash involving one of the vehicles between 2002 and 2006.

The researchers say they don’t know why ATV crashes lead to greater injury and mortality, noting they cannot trace the differences solely to helmet use even though 60 percent of motorcyclists were wearing helmets as compared to 30 percent of those in ATV crashes. Even when both types of riders had been wearing helmets, ATV riders still experienced worse injuries and outcomes than motorcyclists, Villegas says. Only a few states have laws requiring the use of a helmet when riding an ATV, says Villegas, and while motorcycle helmet laws are also determined by states, many more have helmet-use laws for motorcycles.

Possible Factors

The researchers say it’s possible that ATV riders wear less protective clothing than off-road motorcyclists when they head out, sometimes little more than shorts and a T-shirt. Another contributing factor could be the significant weight of ATVs, which can cause severe crush injuries when they land atop victims and lead to a greater likelihood of internal organ or extremity damage, Villegas says.

Villegas says that these findings may allow parents, legislators, educators and those in the ATV industry to make better decisions about the use of the off-road vehicles. She also says that studies like these could help ATV manufacturers design and implement increased safety technology in ATVs, similar to how automobile manufacturers have used research to make safer cars and trucks.

Hopkins researchers Stephen M. Bowman, Ph.D.; Eric B. Schneider, Ph.D.; Elliott R. Haut, M.D.; Kent A. Stevens, M.D., M.P.H.; and David T. Efron, M.D., contributed to this study.