Based upon many years of experience, we believe that it only takes two shaft flexes to fit all men and one shaft flex to fit most women. We recommend that very strong women buy men’s clubs. Some companies try to please everyone by offering many flexes. Our experience is that offering many shaft choices only creates confusion and dissatisfaction. Therefore, we recommend the following:
Men: Swing speeds of 99 mph and below (avg. drive less than 250 yds) – regular flex.
Swing speeds of 100+ mph (avg. drive 250+ yds) – stiff flex.
Women: “L” Flex

No. See question number one above. If you want a certain name brand shaft or grip on your Plus 10 Driver, it will be faster, easier, and less costly for you to buy our tour quality Driver and take it to your local PGA Pro or golf shop and ask them to replace our shaft and/or grip with your favorite ones. This is another reason we can offer you our tour quality Plus 10 Driver for much less than the competition. We do not have to incur the expensive overhead of staffing a custom department and we pass the savings along to you.

The Plus 10 Driver comes in one loft for men, 10 degrees, and one loft for women, 12 degrees. Our testing has shown that 10 degrees of loft on the large, 460cc head out performed lower lofts even at high swing speeds. Plus, the higher loft gives you better control as well as more distance. The same is true for the women’s Driver at 12 degrees. We have determined that these are the optimum lofts for the Plus 10 Driver.

Yes. The Plus 10 Driver is manufactured in conformance with the Rules of Golf and the manufacturing guidelines (including size, shape, grove width and depth, and COR) as pronounced (current and proposed) by the USGA and the R&A.

As the largest manufacturer of golf clubs in the United States, Northwestern buys components in large quantities and therefore receives excellent pricing. Additionally, Northwestern does not have expensive tour and advertising contracts that drive up the cost of doing business. Northwestern is able to pass along the savings to you.

When you occasionally hit your driver dead center on the sweet spot, you probably have noticed that you get an extra 10 to 20 yards of distance. By substantially increasing the size of the sweet spot, the Plus 10 Driver gives you a much higher probability of hitting the sweet spot and enjoying that shot more often.

The larger the clubhead, the farther the weight is dispersed from the center of the clubface thereby creating a more stable shot when hit off center. This is the same principle of physics that is used in perimeter weighted irons.

Titanium is usually classified into three major categories, CP (pure), Alpha, and Beta. Beta Titanium is an alloy with a cubic structure and is the strongest and hardest titanium alloy. Alpha Titanium is an alloy with a crystal structure making it softer than Beta. Alpha titanium alone is not suitable for golf club manufacturing; therefore it is usually heat treated to form alpha-beta titanium, which is commonly used in golf clubs. Commercially Pure Titanium (CP), generally referred to as 100% pure, is not as strong as titanium alloys.

No. We use extra strong Beta Titanium in the clubface (the thickest part of the clubhead) to keep the swing weight in the standard range (C9 – D7). The Plus 10 Driver has a swing weight of D4 keeping it in the middle of the comfortable swing weight range.